d - 75 mm

D - 160 mm

T - 40 mm

B - 37 mm

C - 31 mm

a - 32,5 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 89 mm

da max - 95 mm

Da min - 139 mm

Da max. - 148 mm

Db min. - 149 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 3,65 Kg

Basic dynamic load rating (C) - 260 kN

Basic static load rating (C0) - 311 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

• Model Number:30315JR
• Inner Diameter：75mm Outer Diameter：160mm Width：40mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:joint protection,ventilator anesthesia machine etc,physical instruments,non-motor vehicle Electric car,Broadcasting System,Pneumatic Actuator,set bacteria instrument,Automobile,Cylinder Micro,root canal filling,aerial work platform
• Similar models:CX 30315A KOYO 30315JR KOYO 30315DR NTN 430315XU SKF 30315J2/Q NKE 30315 Fersa 30315F FAG 30315-A ZVL 30315A FBJ 30315D
• BEARING POWER International Trading Co.,Ltd. specialize in 30315JR products，there is large inventory of KOYO 30315JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30315JR Which KOYO 30315JR 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
  22324 VA	120	260	86	ISB	Spherical Roller Bearings
  24084BK30	420	620	200	NTN	Spherical Roller Bearings
  3212 A	60	110	36,5	ISB	Angular Contact Ball Bearings
  32228-DF	140	250	143,5	NKE	Tapered Roller Bearings
  B4	4	10	4	ZEN	Thrust Ball Bearings
  51218	90	135		AST	Thrust Ball Bearings
  61913	65	90	13	CX	Deep Groove Ball Bearings
  7006UCG/GNP4	30	55	13	NTN	Angular Contact Ball Bearings
  742032	160,000	240,000	80,000	NTN	Thrust Ball Bearings
  7909C	45	68	12	CYSD	Angular Contact Ball Bearings
  KGX070	177,8	228,6	25,4	KOYO	Angular Contact Ball Bearings
  MBYT15V	15	33	26	NMB	Plain Bearings
  MR62	2	6	2,5	NSK	Deep Groove Ball Bearings
  NKI 6/16	6	16	16	JNS	Needle Roller Bearings
  NUP2314-E-MA6	70	150	51	NKE	Cylindrical Roller Bearings
  VKBA 845				SKF	Wheel Bearings
  NCS-4424			1.5000	INA	NEEDLE BEARINGS
  RNA22/8P-2RS	24		11.8	SKF (Old No.)	NEEDLE BEARINGS
  73L02	15	32	9	New Departure	DEEP GROOVE BALL BEARINGS
  6016ZNR	80	125	22	STEYR	DEEP GROOVE BALL BEARINGS