d - 40 mm

D - 90 mm

T - 25.25 mm

B - 23 mm

C - 20 mm

a - 19.4 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.756 Kg

Basic dynamic load rating (C) - 96 kN

Basic static load rating (C0) - 109 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0.35

Calculation factor (Y) - 1.7

Calculation factor (Y0) - 0.96

• Model Number: 30308J
• Inner Diameter：40mm Outer Diameter：90mm Width：25.25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:glass processing machine,container finishing,Performance test,teaching equipment,gantry processing,insect experimental analysis instrument,comprehensive experiment,sheet industry,rock drilling machinery,aerial work platform,large agricultural machinery
• Similar models:PFI 30308 ISO 30308 NTN 4T-30308C NTN 4T-430308 Timken X30308/Y30308 PFI 30308D SKF 30308T72J2/QDBC220 NTN 30308C ZVL 30308A FAG 30308-A
• BEARING POWER International Trading Co.,Ltd. specialize in 30308J products，there is large inventory of KBC 30308J . We has been built up long-term cooperation with KBC company, could make a bulk order of the 30308J Which KBC 30308J 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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  1208	40,000	80,000	18,000	SNR	Self-Aligning Ball Bearings
  2209-2RS-TVH	45	85	23	FAG	Self-Aligning Ball Bearings
  22211 KCW33+H311	55	100	25	ISO	Spherical Roller Bearings
  33020	100	150	39	ISB	Tapered Roller Bearings
  36VU4621P-2-2	36	46		KOYO	Needle Roller Bearings
  7207CDB/GNP4	35	72	34	NTN	Angular Contact Ball Bearings
  7240 B-UO	200	360	116	CX	Angular Contact Ball Bearings
  7303B	17	47	14	ZEN	Angular Contact Ball Bearings
  ARZ 12 50 71	50	71	12	KOYO	Needle Roller Bearings
  LME25L	25	40	82	Samick	Linear Bearings
  LUND 40	40			SKF	Linear Bearings
  N 1011 KTN/SP	55	90	18	SKF	Cylindrical Roller Bearings
  NAS 5014UUNR	70	110	54	IKO	Cylindrical Roller Bearings
  NNU4996KC1NAP4	480	650	170	NTN	Cylindrical Roller Bearings
  NU 340	200	420	80	NACHI	Cylindrical Roller Bearings
  P6303-GB	17	47	14	ZEN	Deep Groove Ball Bearings
  F605LLU	5	14	5	NTN	DEEP GROOVE BALL BEARINGS
  CH-32-LW	.6250	1.0000	.6250	RBC	NEEDLE BEARINGS
  811/560			34	SKF	THRUST ROLLER BEARINGS
  150BIC614	15.0000	22.5000	3.0000	Torrington	DEEP GROOVE BALL BEARINGS