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：2023-03-14
• Application:welding equipment,sanitation facilities,extruder,cooling system,Medium and large motor,mathematical instruments,sheet industry,Broadcasting System,impression material,electrostatic protection,mobile toilet
• Similar models:NTN 4T-30308 Timken 30308 NTN 30308C NACHI E30308DJ FBJ 30308D KBC 30308J CX 30308A KBC 30308D NTN 4T-30308C SNR 30308A
• 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.

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  1321	105	225	49	KOYO	Self-Aligning Ball Bearings
  21310MB	50	110	27	AST	Spherical Roller Bearings
  7816CG/GNP42	80	100	10	NTN	Angular Contact Ball Bearings
  64452/64700	115	177,8	41,275	NSK	Cylindrical Roller Bearings
  7305 A	25	62	17	NSK	Angular Contact Ball Bearings
  BSB055120-T	55	120	20	FAG	Thrust Ball Bearings
  F-234976.04	45,98	90	20	FAG	Angular Contact Ball Bearings
  KT 354013	35	40		IKO	Needle Roller Bearings
  N1013RSTPKR	65	91	18	NSK	Cylindrical Roller Bearings
  SS 61812	60	78	10	ISB	Deep Groove Ball Bearings
  SC15002	750,000	1070,000	140,000	NTN	Deep Groove Ball Bearings
  T7FC 045/HN3QCL7C	95	45	29	SKF	Tapered Roller Bearings
  UCTU212-700	60		65,1	KOYO	Bearing Units
  140528	.8750	1.5000	1.7500	BAL	JOURNAL ROLLER ASSEMBLIES
  NUKRE52C.DZ	52		24	FAG	NEEDLE ROLLERS
  KT-100	10.0000	11.1250	.6250	KAYDON	TAPERED ROLLER BEARINGS
  NU30/600	600	870	200	FAG	CYLINDRICAL ROLLER BEARINGS
  1407-SA	35	100	25	FED	SELF
  RMS191/2	3.2500	7.5000	1.5625	FBC	CYLINDRICAL ROLLER BEARINGS
  AH3148	240	220		STEYR	WITHDRAWAL SLEEVES