BHTM3030OH Draw Up Needle Bearing

BHTM3030OH Draw Up Needle Bearing

Drawn cup needle roller bearings are designed to support radial loads and reduce friction between rotating parts. BHTM3030OH Draw Up Needle Bearing has a smaller cross-section and can provide the greatest load capacity in the smallest space. It is very convenient to just press it into the bearing seat during installation. Drawn cup needle roller bearings have two designs, full complement needle rollers and with cages. Both have a stamped outer ring as the outer raceway of the needle roller. The full complement needle roller type drawn cup needle roller bearings have the largest number of needle rollers, which are held by the drawn cup, with low cost and large radial load carrying capacity. The standard cage type drawn cup needle roller bearing contains a one-piece steel cage for the guidance and retention of the needle roller. It is characterized by fast running speed and strong oil film retention.

Application: Transmission, transfer case, engine and its valve system, steering and braking system, axle support end, outboard engine, power tool, copier, fax machine, paper feeding device, various equipment

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Description

BHTM3030OH Draw Up Needle Bearing

Description of Products

Drawn cup needle roller bearings are divided into two ends of the bearing perforated (HK type) and one end of the bearing closed type (BK type). Compared with perforated drawn cup needle roller bearings, one end of the sealed type bearing is a closed type, which is suitable for the shaft end and can withstand small axial free force. Sealed drawn cup needle roller bearings 　　 Sealed drawn cup needle roller bearings with a seal ring seal, under normal working conditions, can protect the bearing from the intrusion of debris and grease leakage. Therefore, it can be operated for a long time in the range of operating temperature of -20℃-120℃. It can be used at +130℃ if it can be supplemented with suitable grease in time or in short-term use.

The sealing ring is made of synthetic rubber, the lip has good elasticity, and is lined with steel plate core, which has strong mechanical rigidity. In addition, the sealing ring acts as an axial guide for the cage.

Technical Data

轴径 Shaft Diameter	轴承型号 Bearing Designation		重量 Mass 近似 Approx	外形尺寸 Boundary Dimensions			基本额定负荷 Basic Load Rating		极限转速 Limiting Speed
轴径 Shaft Diameter	现行的 Current	原型号 Oreginal Code	重量 Mass 近似 Approx	Fw	D	C	动 Cr Dynamic	静Cor Static	油润滑 Oil
mm	现行的 Current	原型号 Oreginal Code	g	mm			N		rpm
4	HK0408TN	37941/4	1.6	4	8	8	1540	1070	40000
4	BK0408TN	5941/4	1.8	4	8	8	1540	1070	40000
5	HK050.8507			5	8.5	7
	HK050908			5	9	8	2200	1790	36000
	HK0509	47941/5	2	5	9	9	2200	1790	36000
	BK0509	45941/5	2.1	5	9	9	2200	1790	36000
6	HK0607	27941/6	1.8	6	10	7	1600	1400	30000
	HK0608	37941/6	2.1	6	10	8	1830	1550	32000
	BK0608	35941/6	2.2	6	10	8	1830	1550	32000
	HK0609	47941/6	2.2	6	10	9	2650	2400	3000
	BK0609	45941/6	2.6	6	10	9	2650	2400	3000
	HK0611		2.3	6	10	11	1700	1500	29000
	HK061208	3941/6	2.5	6	12	8	2230	2010	33000
7	HK0708			7	11	8	2800	2150	27000
	HK0709	47941/9	2.3	7	11	9	2800	2150	27000
	BK0709	45941/9	2.9	7	11	9	2800	2150	27000
	HK071208		2.2	7	12	8	3300	3220	37000
	HK071209		2.4	7	12	9	3400	3150	37000
8	HK0808	37941/8	2.7	8	12	8	2550	2400	21000
	BK0808	35941/8	3	8	12	8	2550	2400	21000
	HK0810	57941/8	3	8	12	10	3700	3450	21000
	BK0810	88941/8	3.4	8	12	10	3700	3450	21000
	HK081410	27942/8	5.35	8	14	10	3800	3950	25000
	BK081410	25942/8	5.8	8	14	10	3800	3950	25000
	HK081412	37942/8	6.6	8	14	12	4100	4320	25000
9	HK0908	37941/9	3	9	13	8	3650	4050	25000
	BK0908	35941/9	3.4	9	13	8	3650	4050	25000
	HK0910	57941/9	4	9	13	10	4050	4250	25000
	BK0910	55941/9	4.3	9	13	10	4050	4250	25000
	HK0911		4.1	9	13	11	4300	4700	25000
	HK0912	67941/9	4.6	9	13	12	5000	6000	25000
	BK0912	65941/9	4.9	9	13	12	5000	6000	25000
	HK091510	27942/9	5.6	9	15	10	5300	6300	25000
10	HK101308		3.5	10	13	8	4100	4800	20000
	HK1010	57941/10	4.1	10	14	10	3900	4800	19000
	BK1010	55941/10	4.3	10	14	10	3900	4800	19000
	HK1012	67941/10	4.8	10	14	12	5000	6300	19000
	BK1012	65941/10	5	10	14	12	5000	6300	19000
	HK1015		6	10	14	15	6700	7800	19000
	BK1015		6.2	10	14	15	6700	7800	19000
	HK101515	644900	6.5	10	15	15	6800	8800	18000
	HK101610		6.5	10	16	10	6800	8800	18000

轴径 Shaft Diameter	轴承型号 Bearing Designation		重量 Mass 近似 Approx	外形尺寸 Boundary Dimensions			基本额定负荷 Basic Load Rating		极限转速 Limiting Speed
轴径 Shaft Diameter	现行的 Current	原型号 Oreginal Code	重量 Mass 近似 Approx	Fw	D	C	动 Cr Dynamic	静Cor Static	油润滑 Oil
mm	现行的 Current	原型号 Oreginal Code	g	mm			N		rpm
10	BK101610		6.8	10	16	10	6800	8800	18000
	HK101612	DB1012	7.5	10	16	12	6800	8800	18000
	HK101615	7942/10	11	10	16	15	6800	8800	18000
	HK101615		11.5	10	17	15	7200	8000	19000
	HK101612		8.5	10	18	12	7200	8000	19000
12	HK1208	37941/12	3.3	12	16	8	7200	8000	19000
	HK1210	57941/12	4.6	12	16	10	4150	5800	19000
	BK1210	55941/12	5.2	12	16	10	4150	5800	19000
	HK1212	67941/12	5.6	12	16	12	3800	5100	15000
	BK1212	65941/12	6.2	12	16	12	3800	5100	15000
	HK121712	7941/12	7.5	12	17	12	5100	7000	15000
	HK121715	7942/12	9.5	12	17	15	5100	7000	15000
	HK121718	7943/12	11	12	17	18	5100	700	15000
	HK121812	37942/12	9.1	12	18	12	5500	6300	17000
	BK121812	35942/12K	10.3	12	18	12	5500	6300	17000
	HK121814	67942/12	10.6	12	18	14	6500	6300	15000
	HK121912		10	12	19	12	6800	7400	15000
13	HK1311		8.5	13	19	11	6300	6300	14000
	HK1312		8.9	13	19	12	6200	7100	17000
	BK1312		11.2	13	19	12	6200	7100	17000
13.5	HK13.51912			13.5	19	12			16000
13.5	HK13.52012	7941/13.5	10.8	13.5	20	12	6250	7590	16000
14	HK1410	27941/14	8.3	14	20	10	6700	7000	16000
	BK1410	35941/14	12.1	14	20	10	6700	7000	16000
	HK1412	37941/14	10.5	14	20	12	6800	7500	16000
	HK1416	57941/14	13.9	14	20	16	7300	9000	14000
	HK1418			14	20				14000
15	HK152012	7941/15	8.4	15	20	12	5800	6000	14000
	HK152016	7942/15	11.4	15	20	16	6000	6200	14000
	HK152020	7943/15	13.8	15	20	20	6100	6400	14000
	HK1512	37941/15	11.1	15	21	12	7000	8400	14000
	BK1512	35941/15	12.7	15	21	12	7000	8400	14000
	HK1514	47941/15	12.7	15	21	14	8500	10400	13000
	HK1515		14.2	15	21	15	9100	11400	13000
	BK1515			15	21	15	9800	11400	14000
	TA1515			15	22	15		11400
	TA1515Z			15	22	15		11400
	HK1516	57941/15	15	15	21	16	9800	11400	14000
	BK1516	55941/15	16.5	15	21	16	9800	11400	14000
	HK1522	SZ-439	20.4	15	21	22	10400	16500	14000
	BK1522		22	15	21	22	10400	16500	14000
	HK152212	7948/15	12.5	15	22	21	14300	18400	13000
	HK152212.5	7948/15K	13.5	15	22	12.5	14300	18400	13000
16	HK16210.6		5.5	16	21	6	4200	5300	12000

轴径 Shaft Diameter	轴承型号 Bearing Designation		重量 Mass 近似 Approx	外形尺寸 Boundary Dimensions			基本额定负荷 Basic Load Rating		极限转速 Limiting Speed
轴径 Shaft Diameter	现行的 Current	原型号 Oreginal Code	重量 Mass 近似 Approx	Fw	D	C	动 Cr Dynamic	静Cor Static	油润滑 Oil
mm	现行的 Current	原型号 Oreginal Code	g	mm			N		rpm
16	HK162109		7.5	16	21	9	4400	5600	12000
	HK1612	37941/16	11.7	16	22	12	7100	9200	14000
	BK1612	35941/16	13.8	16	22	12	7100	9200	14000
	HK1614	47941/16	14.4	16	22	14	8800	9900	12000
	HK1616	57941/16	15.8	16	22	16	10100	14300	14000
	BK1616	55941/16	17.6	16	22	16	10100	14300	14000
	HK1617	SZ-435	18	16	22	17	12900	17200	12000
	HK1622	87941/16	21.7	16	22	22	11100	17400	14000
	BK1622	85941/16	23.4	16	22	22	11100	17400	14000
17	HK1721.515	17BTM-15	10	17	21.5	15	6300	8600	11000
	HK1712	37941/17	12.2	17	23	12	6900	9300	13000
	BK1712	35941/17	14.5	17	23	12	6900	9300	136000
	HK1714	7941/17	14	17	23	14	6800	10200	10000
	HK1716	57941/17	15.9	17	23	16	8500	10500	10000
	HK1718	7942/17	19	17	23	18	9500	10600	10000
	HK1722	7943/17	17	17	23	22
	HK172415		17	17	24	15	11200	12800	10000
	HK172414	37942/17K	17.7	17	25	14	13100	14700	10000
	HK172515.5		20	17	25	15.5	9320	10400	10000
	HK172518	57942/17K	23.5	17	25	18	9500	10600	11000
18	HK1812	37941/18	13.1	18	24	12	7100	9900	12000
	BK1812	35941/18	14.9	18	24	12	7100	9900	12000
	HK1816	57941/18	17.5	18	24	16	106500	15300	12000
	BK1816	55941/18	19.9	18	24	16	10600	15300	12000
	HK182420		18	18	24	20
19	HK192716	TA1916	23	19	27	16	8100	9500	10500
15	HK2010	27941/20	11.8	20	26	10	5900	7200	10000
	BK2010	25941/20	14	20	26	10	5900	7200	10000
	HK2011		12	20	26	11	7500	9200	9000
	HK2012	37941/20	14.1	20	26	12	7600	10100	10000
	BK2012	35941/20	16.7	20	26	12	7600	10100	10000
	HK2014	47941/20	15.7	20	26	14	9700	18100	9000
	HK2016	57941/20	19.3	20	26	16	11700	29100	10000
	BK2016	55941/20	22.3	20	26	16	11700	29100	10000
	HK2018	67941/20	23.3	20	26	18	7900	12800	9000
	HK2020	7942/20	14.1	20	26	20	13700	24000	10000
	BK2020	75941/20	27.1	20	26	20	13700	24000	10000
	HK2025	7943/20	28	20	26	25	9100	14800	9900
	HK2030		34.7	20	26	30	21800	40000	10100
	BK2030		37.4	20	26	30	21800	40000	10100
	HK202718		78	20	27	18	26000	47200	9900

轴径 Shaft Diameter	轴承型号 Bearing Designation		重量 Mass 近似 Approx	外形尺寸 Boundary Dimensions			基本额定负荷 Basic Load Rating		极限转速 Limiting Speed
轴径 Shaft Diameter	现行的 Current	原型号 Oreginal Code	重量 Mass 近似 Approx	Fw	D	C	动 Cr Dynamic	静Cor Static	油润滑 Oil
mm	现行的 Current	原型号 Oreginal Code	g	mm			N		rpm
20	HK202720		82	20	27	20	26300	47800	9900
	HK202730		94	20	27	30	28500	48800	9900
	HK202816	47942/20	28.5	20	28	16	29600	49800	9900
	HK202918		41	20	29	18	30900	54600	9900
22	HK22287.5TN		8.8	22	28	7.5	5200	7000	10010
	HK2210	27941/22	12.3	22	28	10	7200	9500	10010
	HK2212	37941/22	15	22	28	12	8100	10400	10010
	BK2212	35941/22	18.1	22	28	12	8100	10400	10010
	HK2216	57941/22	20.9	22	28	16	11400	18100	10010
	BK2216	55941/22	24.3	22	28	16	11400	18100	10010
	HK2220	77941/22	26.2	22	28	20	14500	25000	10010
	BK2220	75941/22	29.9	22	28	20	14500	25000	10010
	HK2230		32	22	28	30	17500	30400	9000
	HK222925		37	22	29	25	18100	31500	9000
	HK222930		43	22	29	30	19400	33100	9000
	HK223014	37942/22	21.9	22	30	14	19800	34000	9000
24	HK24307.5TN		10.6	24	30	7.5	5800	7200
25	HK2512	27941/25	20	25	32	12	10000	14200	9000
	BK2512	25941/25	23.2	25	32	12	10000	14200	9000
	HK2514	37941/25	21.9	25	32	14	13600	18700	9000
	HK2516	7941/25	27.3	25	32	16	13600	20000	9000
	BK2516	7941/25	31	25	32	16	13600	50000	9000
	HK2518	57941/25	28.2	25	32	18	17500	25800	9000
	HK2520	67941/25	34.1	25	32	20	17900	30000	9000
	BK2520	65941/25	38.7	25	32	20	17900	30000	9000
	HK2525	7942/25	40	25	32	25	22200	36700	9000
	HK2526		44.8	25	32	26	22500	42000	9000
	BK2526		49	25	32	26	22500	42000	9000
	HK2538	87941/25	64.7	25	32	38	30000	58000	9000
	BK2538	85941/25	69	25	32	38	30000	58000	9000
	HK253310		17	25	33	10	34800	69600	9000
	HK253315		27.4	25	33	15	35700	70000	9000
	HK253520	57942/25	44.9	25	35	20	36100	78650	8700
28	HK2816	47941/28	30.1	28	35	16	15400	22500	8700
	BK2816	45941/28	34.1	28	35	16	15400	22500	8700
	HK2818	57941/28	31.7	28	35	18	18500	29300	8700
	HK2820	67941/28	37.6	28	35	20	18900	32000	8700
	BK2820	65941/28	43	28	35	20	18900	32000	8700
30	HK3012	27941/30	24	30	37	12	10100	16200	8100

轴径 Shaft Diameter	轴承型号 Bearing Designation		重量 Mass 近似 Approx	外形尺寸 Boundary Dimensions			基本额定负荷 Basic Load Rating		极限转速 Limiting Speed
轴径 Shaft Diameter	现行的 Current	原型号 Oreginal Code	重量 Mass 近似 Approx	Fw	D	C	动 Cr Dynamic	静Cor Static	油润滑 Oil
mm	现行的 Current	原型号 Oreginal Code	g	mm			N		rpm
30	BK3012	25941/30	27.9	30	37	12	10100	16200	8100
	HK3016	47941/30	32	30	37	16	15200	27000	8100
	BK3016	45941/30	37.1	30	37	16	15200	27000	8100
	HK3018	57941/30	33.6	30	37	18	19200	31500	8100
	HK3020	67941/30	40.1	30	37	20	19700	33500	8100
	BK3020	65941/30	46.5	30	37	20	19700	33500	8100
	HK3026		52.9	30	37	26	24000	50000	8100
	BK3026		59.4	30	37	26	24000	50000	8100
	HK3038		76.1	30	37	38	32500	74000	8100
	BK3038		82.5	30	37	38	32500	74000	8100
	HK303812	27941/30K	28	30	38	12	38100	80000	8100
	HK303816	7941/30	32.7	30	38	16	39000	82000	8100
	HK303824	7942/30	49	30	38	24	39910	88800	8100
	HK303832	7943/30	69	30	38	32	38890	88700	8100
32	HK323811		17	32	38	11	19700	43200	7800
	HK3224	77941/32	50.7	32	38	24	15500	52000	7300
	HK3232	97941/32	66.4	32	39	32	22600	54300	7100
	HK321916			32	19	16
	HK324032	7943/32	72.7	32	39	32	27990	59890	7100
	HK324116			32	41	16
35	HK3512	27941/35	27.7	35	40	12	12100	19300	7100
	BK3512	25941/35	32.9	35	42	12	12100	19300	7100
	HK3516	47941/35	36.9	35	42	16	15700	27500	7100
	BK3516		43.8	35	42	16	45700	27500	7100
	HK3520		46.1	35	42	20	20800	41000	7100
	BK3520	65941/35	54.8	35	42	20	20800	41000	7100
	HK354316	7941/35	37	35	42	16	24200	47100	7100
	HK354325	7942/35	60.5	35	43	25	24440	48200	6200
	HK354332	7943/35	80	35	43	32	24870	48880	6200
	HK354512		31	35	45	12	24870	48880	6200
36	HK364212		23	36	42	12	15000	21000	6200
38	HK384830		102	38	48	30	16100	24100	6000
40	HK4012	27941/40	31.1	40	47	12	14000	24300	6300
	BK4012	25941/40	38.2	40	47	12	14000	24300	6300
	HK4016	47941/40	41.4	40	47	16	20000	38500	6300
	BK4016	45941/40	51	40	47	16	20000	38500	6300
	HK4020	67941/40	51.8	40	47	20	25500	52000	6300
	BK4020	65941/40	62	40	47	20	25500	52000	6300
	HK405032	7942/40	114.3	40	50	32	23000	42000	6000
	HK405038	7943/40	130.8	40	50	38	24100	43000	6000
45	HK4512	27941/45	34.8	45	52	12	12900	22500	5800

轴径 Shaft Diameter	轴承型号 Bearing Designation		重量 Mass 近似 Approx	外形尺寸 Boundary Dimensions			基本额定负荷 Basic Load Rating		极限转速 Limiting Speed
轴径 Shaft Diameter	现行的 Current	原型号 Oreginal Code	重量 Mass 近似 Approx	Fw	D	C	动 Cr Dynamic	静Cor Static	油润滑 Oil
mm	现行的 Current	原型号 Oreginal Code	g	mm			N		rpm
45	BK4512	25941/45	45	45	52	12	12900	22500	5800
	HK4516	47941/45	46.2	45	52	16	19300	3800	5800
	BK4516	45941/45	56	45	52	16	19300	38000	5800
	HK4520	67941/45	56	45	52	20	22000	51000	5800
	BK4520	65941/45	72	45	52	20	22000	51000	5800
	HK455538	7943/45	135	45	52	38	27600	61000	5300
50	HK505716		51.2	50	57	16	15200	32500	5300
	HK5012	27941/50	44.2	50	58	12	23600	57200	5300
	HK5020	57941/50	72	50	58	20	28000	60000	5300
	BK5020	55941/50	87.3	50	58	20	28000	60000	5300
	HK5025	7943/50	90.1	50	58	25	34500	80000	5300
	BK5025	5943/50	109	50	58	25	34500	80000	5300
	HK506038		140	50	60	38	27770	63100	4600
55	HK5520	57941/255	78	55	63	20	29500	59900	4600
	BK5520	55941/55	93.8	55	63	20	29500	59900	4600
	HK5525	77941/55	109	55	63	25	33200	69980	4600
	HK5528	87941/55	111	55	63	28	39090	98000	4600
	BK5528	85941/55	132	55	63	28	39090	98000	4600
60	HK6012		19.2	60	68	12	12400	29000	4100
	BK6012		77	60	68	12	12400	29000	4100
	HK6020	57941/60	86	60	68	20	30500	72000	4100
	HK6020	55941/60	105	60	68	20	30500	72000	4100
	HK6032	87941/60	136	60	68	32	50000	131000	4100
	BK6032	85941/60	164	60	68	32	50000	131000	4100
英制系列
7.94	BA55		3.4	7.94	12.7	7.92	1917	1703	38400
9.52	M-681		4.3	9.52	14.29	12.7	4581	5515	29900
9.52	BHA68		5	9.52	15.88	12.7	6004	6093	30000
12.7	BA87		6.6	12.7	17.46	11.13	1976	2500	18000
15.88	SCE108		12	15.88	22.22	12.7	8559	12060	18000
	SCH1012		20	15.88	22.22	19.05	10800	13440	18000
	SCE1012		20	15.88	22.22	19.05	10800	13440	18000
19.05	BA1210		16	19.05	25.4	15.88	11386	16413	16000
	BA1212		21	19.05	25.4	19.05	14144	21706	16000
	SCE1212		21	19.05	25.4	19.05	14144	21706	16000
	SCE1214PP		23	19.05	25.4	22.22	16140	23800	16000
	55000*22		36	19.05	30.17	47.6	18000	25000	16000
22.22	BA1816		29	22022	34.92	25.4	20700	34500	13000
25.4	SCE1616PP		44	25.4	31.75	25.4	22729	43501	11000

轴径 Shaft Diameter	轴承型号 Bearing Designation	重量 Mass 近似 Approx	外形尺寸 Boundary Dimensions			基本额定负荷 Basic Load Rating		极限转速 Limiting Speed
轴径 Shaft Diameter	现行的 Current	重量 Mass 近似 Approx	Fw	D	C	动 Cr Dynamic	静Cor Static	油润滑 Oil
mm	现行的 Current	g	mm			N		rpm
8	HK0810 RS	2.9	8	12	10	2250	2100	19000
8	HK0812 2RS	3.5	8	12	12	2250	2100	19000
9	HK091312 RS	4	9	13	12	3800	4300	19000
10	HK1012 RS	4.2	10	14	12	4100	5000	19000
10	HK1014 RS	5.2	10	14	14	4100	5000	15000
12	HK1214 RS	10.7	12	18	14	6100	7000	15000
12	HK1216 RS	11.5	12	18	16	6100	7000	12000
13	HK131912 RS	8.9	13	19	12	6800	7580	12000
14	HK1414 RS	12	14	20	14	6100	7500	13000
	HK1416 RS	14	14	20	16	6100	7500	11000
	BK1414 RS	14.1	14	20	14	6100	7500	11000
15	HK1514 RS	12.6	15	21	14	6800	8800	11000
	HK1516 RS	14.3	15	21	16	6800	8800	10000
	BK1514 RS	14.4	15	21	14	6800	8800	10000
	HK1518 RS	16	15	21	18	9500	11400	10000
	HK1520 RS	18	15	21	20	9500	11400	10000
16	HK1614 RS	15.1	16	22	14	7200	9200	10000
	HK1616 RS	15.1	16	22	16	7200	9200	10000
	BK1614 RS	15.3	16	22	14	7200	9200	10000
	HK1620 RS	16.8	16	22	20	9900	12300	10000
	HK1625 RS		16	22	25	9900	12300	10000
17	HK172514RS	17.7	17	25	14	8000	9800	10000
	HK1725115.5RS	20	17	25	15.5	9320	10400	13000
	HK172518 RS	23.5	17	25	18	10500	12600	13000
	HK172520 RS	26.2	17	25	20	11600	13200	13000
18	HK1814 RS	15.1	18	24	14	7800	9900	13000
18	HK1816 2RS	17	18	24	16	7800	9900	9200
20	HK2012 RS	11.7	20	26	12	9500	11900	9200
	HK2016 2RS	18.8	20	26	16	8000	10100	9000
	HK2018 RS	21.4	20	26	18	12700	20100	8200
	HK2020 2RS	23.5	20	26	20	12700	20100	7800
	BK2018 RS	24.4	20	26	18	12700	20100	7800
	HK202918RS	28.8	20	29	18	8700	9980	7800
22	HK2212 RS	14	22	28	12	8310	10000	9000
	HK2214 RS	18.3	22	28	14	9000	12400	7800
	HK22162 RS	20.3	22	218	16	9000	12400	7800
	HK2218 RS	23.5	22	28	18	10400	20100	7800
	HK2220 2RS	25.5	22	28	20	10400	20100	7800
25	HK2516 2RS	27.3	25	32	16	9800	13200	6900
25	HK2518 RS	31	25	32	18	13600	20000	6900

轴径 Shaft Diameter	轴承型号 Bearing Designation	重量 Mass 近似 Approx	外形尺寸 Boundary Dimensions			基本额定负荷 Basic Load Rating		极限转速 Limiting Speed
轴径 Shaft Diameter	现行的 Current	重量 Mass 近似 Approx	Fw	D	C	动 Cr Dynamic	静Cor Static	油润滑 Oil
mm	现行的 Current	g	mm			N		rpm
25	HK2520 2RS	33.1	25	32	20	13600	20000	6900
	BK2518 RS	35.3	25	32	18	13600	20000	6900
	HK2524 2RS	39.7	25	32	24	17900	30000	6900
	HK2530 2RS	47.3	2528	32	30	24500	43000	6900
28	HK2820 2RS	36.9	30	35	20	11400	22500	5300
30	HK3016 2RS	28.5	30	37	16	10100	16200	5300
	HK3018 RS	36.6	30	37	18	16200	26000	5300
	HK30202RS	39.1	30	37	20	16200	26000	5300
	HK3024 2RS	49.7	30	37	24	21000	38500	5300
35	HK3516 2RS	36.4	35	42	16	10100	20300	4900
	HK3518 RS	37.4	35	42	18	16700	30500	4900
	HK3520 2RS	41.1	35	42	20	16700	30500	4900
40	HK4016 2RS	41.2	40	47	16	11000	21300	4200
	HK4018 RS	47.3	40	47	18	19000	30500	4200
	HK4020 2RS	50.2	40	47	20	19000	30500	4200
45	HK4518 RS	54.2	45	52	18	20300	41000	3800
45	HK4520 2RS	57.4	45	52	20	20300	41000	3800
50	HK5022 RS	77.2	50	58	24	30000	61000	3200
50	HK5024 2RS	84	50	58	24	30000	61000	3200

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