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：2025-12-10
• Application:shaft milling machine,pump industry,stamping die,vacuum suction cup,circulating pump,lifting equipment Hoisting hoist,sample cup,ship special,industry test,cooling system,Liposuction device
• Similar models:Timken 30314 SNR 30314A ZVL 30314A ISB 30314 NTN 30314UDF KOYO 46T30314DJR/57 KOYO 30314DJR FBJ 30314 NACHI E30314DJ NTN 430314XU
• 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
  46328A	140	225	85	KOYO	Tapered Roller Bearings
  5306WD	30	72	33,32	Timken	Angular Contact Ball Bearings
  6844	220	270	24	KOYO	Deep Groove Ball Bearings
  BT1B 332927/Q	40	110	27,25	SKF	Tapered Roller Bearings
  E-81576D/81962/81963D	146,05	244,475	192,088	NTN	Tapered Roller Bearings
  EXP216	80			SNR	Bearing Units
  HSB020T1DB/G01P4L	100	150	48	NTN	Angular Contact Ball Bearings
  NA4903	17	30	13	CX	Needle Roller Bearings
  NH421	105	260	60	CX	Cylindrical Roller Bearings
  PFT 3/4 TR	19.05		31	SKF	Bearing Units
  T-EE649241D/649310G2+A	609,6	787,4	171,45	NTN	Tapered Roller Bearings
  UKFL318	80			KOYO	Bearing Units
  94336	.7500	1.2500	2.2500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  GEH8C	8	19	11	FAG	SPHERICAL PLAIN BEARINGS
  NA4844	220	270	50	SKF	NEEDLE BEARINGS
  209-M	45	85	19	MRC	DEEP GROOVE BALL BEARINGS
  R-3	.1875	.5000	.1562	New Departure	DEEP GROOVE BALL BEARINGS
  FNT-2542	25	42	2	Torrington	THRUST NEEDLE BEARINGS
  NK-28/30	37		30	CONSOLIDATED	NEEDLE BEARINGS
  6328-ZZ	140	300	62	CONSOLIDATED	DEEP GROOVE BALL BEARINGS