d - 75 mm

D - 160 mm

T - 40 mm

B - 37 mm

C - 31 mm

a - 31,9 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 - 3,52 Kg

Basic dynamic load rating (C) - 251 kN

Basic static load rating (C0) - 298 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,73

• Model Number: 30315R
• Inner Diameter：75mm Outer Diameter：160mm Width：40mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:wall materials,Automobile,supporting facilities,Optical Instruments,Warehouse Shelf Equipment,forklift industry,municipal machinery,surgical instruments,Industrial,printing equipment,Flame Cutting
• Similar models:NTN 30315DU KOYO 30315JR NTN 430315DU NTN 430315XU CRAFT 30315 NTN 30315U Timken 30315 FBJ 30315 NACHI E30315J CX 30315A
• BEARING POWER International Trading Co.,Ltd. specialize in 30315R products，there is large inventory of KOYO 30315R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30315R Which KOYO 30315R 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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  BK223020	22	30	20	ISO	Cylindrical Roller Bearings
  N1016RXHZTP	80	113	22	NSK	Cylindrical Roller Bearings
  QJ307	35	80	21	NSK	Angular Contact Ball Bearings
  SALA50TXE-2LS	50			SKF	Plain Bearings
  SSN206LL	30,000	62,000	16,000	NTN	Deep Groove Ball Bearings
  NA4906	30	47	17	FAG	NEEDLE BEARINGS
  UC205-014D1	.8750	2.0470	.7080	NTN	PILLOW BLOCKS
  E-5232-B/E-5232-UMR	160	290	3.8750	Rollway	CYLINDRICAL ROLLER BEARINGS
  NU244E	220	400	65	STEYR	CYLINDRICAL ROLLER BEARINGS
  XLS-21/4	2.2500	3.5625	.6250	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NUP-2030E	150	225	45	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  59415				CONSOLIDATED	THRUST BALL BEARINGS