d - 70 mm

D - 150 mm

T - 38 mm

B - 35 mm

C - 30 mm

a - 30,5 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 84 mm

da max - 89 mm

Da min - 130 mm

Da max. - 138 mm

Db min. - 140 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 3,08 Kg

Basic dynamic load rating (C) - 230 kN

Basic static load rating (C0) - 273 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3500 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

• Model Number:30314JR
• Inner Diameter：70mm Outer Diameter：150mm Width：38mm
• Type：Tapered Roller Bearings
• Update date：2025-12-25
• Application:tire industry,small appliances,Automobile,sanitation facilities,instrumentation instrument,gear type,printing machinery,lifting upgrade,gantry processing,paint paint,Industrial Electromechanical
• Similar models:NACHI E30314DJ SNR 30314A Fersa 30314F CX 30314A ISB 30314 NTN 4T-30314D Timken 30314 CRAFT 30314 SKF 30314J2/Q NTN 30314U
• BEARING POWER International Trading Co.,Ltd. specialize in 30314JR products，there is large inventory of KOYO 30314JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30314JR Which KOYO 30314JR 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
  2219S	95	170	43	NTN	Self-Aligning Ball Bearings
  23280 KCW33+AH3280	400	720	256	CX	Spherical Roller Bearings
  31317	85	180	44,5	FAG	Tapered Roller Bearings
  52408	30	90	65	ISB	Thrust Ball Bearings
  54416U+U416	83			ISO	Thrust Ball Bearings
  6328	300	140	62	SKF	Deep Groove Ball Bearings
  66187/66462D+X1S-66187	47,625	117,475	73,025	Timken	Tapered Roller Bearings
  EE130787/131400	200,025	355,6	69,85	Timken	Tapered Roller Bearings
  71964 A	320	440	56	ISO	Angular Contact Ball Bearings
  7305 B	25	62	17	CX	Angular Contact Ball Bearings
  F16032	37	74	45	Fersa	Angular Contact Ball Bearings
  HK0607	6	10	7	CX	Cylindrical Roller Bearings
  KBF50-PP	50	75		NBS	Linear Bearings
  NMJ3.3/4	95,25	209,55	44,45	RHP	Self-Aligning Ball Bearings
  SBPFL205	23,8125		27	FYH	Bearing Units
  SRW2-5	3,175	7,9375		AST	Deep Groove Ball Bearings
  UC326	130	280	68	SNR	Deep Groove Ball Bearings
  12AA	75	130	31	RIV	DEEP GROOVE BALL BEARINGS
  VH-10				SKF	THRUST BALL BEARINGS
  MCYR-15SX	15	35	19	McGill	NEEDLE BEARINGS