d - 40 mm

D - 90 mm

T - 25,25 mm

B - 23 mm

C - 20 mm

a - 20 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

da max - 53 mm

Da min - 77 mm

db min - 49 mm

Db min. - 81 mm

Weight - 0,77 Kg

Basic dynamic load rating (C) - 89 kN

Basic static load rating (C0) - 99 kN

Limiting speed - 8000 r/min

Calculation factor (e) - 0,34

Calculation factor (Y) - 1,74

Calculation factor (Y0) - 0,96

• Model Number: 30308
• Inner Diameter：40mm Outer Diameter：90mm Width：25,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-21
• Application:car and accessories,Broadcasting System,garbage disposal,Flame Cutting,car steering pin,Leather Products,circulating pump,milling head plug,Individual Wire,Insect Capture,chamfer
• Similar models:SKF 30308J2/Q NACHI E30308J NTN 30308C FBJ 30308 KOYO 30308XR FBJ 30308D Timken X30308/Y30308 NTN 4T-30308C NTN 30308D SKF 30308T72J2/QDBC220
• BEARING POWER International Trading Co.,Ltd. specialize in 30308 products，there is large inventory of NKE 30308 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 30308 Which NKE 30308 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
  2208K-2RS+H308	40	80	23	ISO	Self-Aligning Ball Bearings
  22322 VA	110	240	80	ISB	Spherical Roller Bearings
  22348YMB	240	500	155	Timken	Spherical Roller Bearings
  32306	30	72	28,75	PFI	Tapered Roller Bearings
  387/382 A	96,838	57,15	21	SKF	Tapered Roller Bearings
  4T-09067/09196	19,05	49,225	21,209	NTN	Tapered Roller Bearings
  51305	25	52	18	FBJ	Thrust Ball Bearings
  562052	260	364		NTN	Thrust Ball Bearings
  AST090 4035	40	44		AST	Plain Bearings
  E32004J	20	42	15	NACHI	Tapered Roller Bearings
  HK0912	9	13	12	KOYO	Needle Roller Bearings
  LLRJ2	50,8	101,6	20,6375	RHP	Cylindrical Roller Bearings
  NU3244	220	400	144	KOYO	Cylindrical Roller Bearings
  WJ-404624	63,5	73,025		Timken	Needle Roller Bearings
  51272				FAG	THRUST BALL BEARINGS
  HE308	40	58		SKF	ADAPTERS
  3921	180	105		INA	THRUST BALL BEARINGS
  110RT02	110	200	38	Torrington	CYLINDRICAL ROLLER BEARINGS
  IR-40x45x30	40		30	CONSOLIDATED	NEEDLE BEARINGS
  TPSY-109	1.5625			CONSOLIDATED	THERMOPLASTIC PILLOW BLOCKS