d - 40 mm

D - 90 mm

T - 25,25 mm

B - 23 mm

C - 17 mm

a - 28,7 mm

r min. - 2 mm

r1 min. - 1,5 mm

da min. - 56 mm

Da min - 70 mm

Da max. - 81 mm

db max. - 50 mm

Db min. - 87 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 0,728 Kg

Basic dynamic load rating (C) - 80 kN

Basic static load rating (C0) - 89,5 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number: HR30308DJ
• Inner Diameter：40mm Outer Diameter：90mm Width：25,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:Pneumatic Control Valves,Ball screw,ventilation heating equipment,training beds etc,quality inspection equipment,animal anatomy,storage shelves,car shock absorber,Spectrum Products,garbage disposal,metering pump
• Similar models:NTN 30308 NACHI E30308DJ NTN 30308D NTN 4T-30308DDF PFI 30308D SNR 30308A NTN 4T-430308DX NSK HR30308J NTN 4T-430308 FAG 30308-A
• BEARING POWER International Trading Co.,Ltd. specialize in HR30308DJ products，there is large inventory of NSK HR30308DJ . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30308DJ Which NSK HR30308DJ 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
  239/800-B-K-MB	800	1060	195	FAG	Spherical Roller Bearings
  40TM08NXC3**SA**UB02	40	92	25,5	NSK	Deep Groove Ball Bearings
  619/1 ZZ	1	4	2,3	CX	Deep Groove Ball Bearings
  7224 A-UO	120	215	80	CX	Angular Contact Ball Bearings
  AST090 11550	115	120		AST	Plain Bearings
  HK5012	50	58	12	KOYO	Needle Roller Bearings
  LL584449/LL584410	801,688	914,4	58,738	Timken	Tapered Roller Bearings
  N 205	25	45	15	NSK	Cylindrical Roller Bearings
  N3332	160	340	136	ISO	Cylindrical Roller Bearings
  NF 313	65	121,5	33	NSK	Cylindrical Roller Bearings
  NKI 95/36	95	125	36	FBJ	Needle Roller Bearings
  NU20/560	560	820	150	CX	Cylindrical Roller Bearings
  NUP 218	90	160	30	SIGMA	Cylindrical Roller Bearings
  UKFCE213H	60			SNR	Bearing Units
  UKT316H	70			SNR	Bearing Units
  SN314with22314	70	-	90	FAG	PILLOW BLOCKS
  LA-40	2.5000	3.7500	5.0000	Barden	LINEAR RECIRCULATING BALL BEARINGS
  K-18x22x17	18	22	17	CONSOLIDATED	NEEDLE BEARINGS
  51228				CONSOLIDATED	THRUST BALL BEARINGS
  SN-520..20220-K	90		110	CONSOLIDATED	PILLOW BLOCKS