d - 40 mm

D - 90 mm

T - 25,25 mm

B - 23 mm

C - 20 mm

a - 19,5 mm

r min. - 2 mm

r1 min. - 1,5 mm

da min. - 52 mm

Da min - 76 mm

Da max. - 81 mm

db max. - 52 mm

Db min. - 82 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 0,758 Kg

Basic dynamic load rating (C) - 90,5 kN

Basic static load rating (C0) - 101 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,7

• Model Number:HR30308J
• Inner Diameter：40mm Outer Diameter：90mm Width：25,25mm
• Type：Tapered Roller Bearings
• Update date：2023-03-06
• Application:Industrial,Hydraulic Press,Industrial,tapping machine,hanging clamp,Hydraulic Equipment,lathe,Machine tools,Cutting Machine,nail products,Technical Equipment
• Similar models:NTN 4T-430308 NTN 4T-30308DDF CRAFT 30308 KOYO 46T30308JR/45,5 Fersa 30308F NTN 430308U NSK HR30308DJ NACHI E30308DJ CX 30308A KOYO 46T30308DJR/39,5
• BEARING POWER International Trading Co.,Ltd. specialize in HR30308J products，there is large inventory of NSK HR30308J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30308J Which NSK HR30308J is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  240/600	600	870	272	ISB	Spherical Roller Bearings
  387A/382S	57,15	96,838	25,4	ISO	Tapered Roller Bearings
  4R5612	280	390	275	NTN	Cylindrical Roller Bearings
  6201-N	12	32	10	NKE	Deep Groove Ball Bearings
  62303-2RS	17	47	19	ISO	Deep Groove Ball Bearings
  713678280				FAG	Wheel Bearings
  7218HG1UJ74	90	160	30	SNR	Angular Contact Ball Bearings
  BK1618	16	22	18	ISO	Cylindrical Roller Bearings
  BT2B 328310/HA4	1806,575	1562,1	279,4	SKF	Tapered Roller Bearings
  GE25ES-2RS	25	42	20	CRAFT	Plain Bearings
  K89414TN	70	150	76	SKF	Thrust Roller Bearings
  W 6004-2RS1	42	20	12	SKF	Deep Groove Ball Bearings
  WJ-121616	19,05	25,4		NSK	Needle Roller Bearings
  MUCFL205	25	5.0000		AMI	STAINLESS STEEL PILLOW BLOCKS
  6204Z	20	47	14	FAG	DEEP GROOVE BALL BEARINGS
  SNP3152x91/2	260	330		SKF	ADAPTERS
  FJTT-1516	21		16	NSK	NEEDLE BEARINGS
  RNA2204P-2RS	47		17.8	SKF (Old No.)	NEEDLE BEARINGS
  MS-25-AC	7.0000	13.5000	2.5000	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  RSL185011	55	3.2890	46	CONSOLIDATED	CYLINDRICAL ROLLER BEARING