d - 65 mm

D - 140 mm

T - 36 mm

B - 33 mm

C - 28 mm

a - 29,3 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 79 mm

da max - 83 mm

Da min - 122 mm

Da max. - 128 mm

Db min. - 130 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 2,56 Kg

Basic dynamic load rating (C) - 204 kN

Basic static load rating (C0) - 239 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

• Model Number: 30313JR
• Inner Diameter：65mm Outer Diameter：140mm Width：36mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:forklift industry,reinforced machinery,industrial skin care,Solenoid Valves,Switch,Seals,defogging and degreasing,safety testing,bio-chemical,metal mold,Insect Count
• Similar models:NACHI E30313J Timken X30313/Y30313 MPZ 30313B NKE 30313 SKF 30313RJ2 NACHI E30313DJ NTN 30313D FBJ 30313 ISO 30313 CX 30313A
• BEARING POWER International Trading Co.,Ltd. specialize in 30313JR products，there is large inventory of KOYO 30313JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30313JR Which KOYO 30313JR 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
  23068-K-MB + AH3068G-H	320	520	133	FAG	Spherical Roller Bearings
  239/800YMB	800	1060	195	Timken	Spherical Roller Bearings
  30334	170	360	80	NACHI	Tapered Roller Bearings
  6088-M	440	650	94	NKE	Deep Groove Ball Bearings
  52400/52618-B	101,6	157,162	36,116	Timken	Tapered Roller Bearings
  61906	30	47	9	CRAFT	Deep Groove Ball Bearings
  ASB1947	19	47	13	IJK	Angular Contact Ball Bearings
  JH-1016	15,875	22,225	25,4	NSK	Needle Roller Bearings
  K47X52X27FH	47	52		Timken	Needle Roller Bearings
  NF 412	60	127	35	NSK	Cylindrical Roller Bearings
  NH410	50	130	31	CX	Cylindrical Roller Bearings
  SC03A78	17,000	47,000	11,500	NTN	Deep Groove Ball Bearings
  UCF328	140			KOYO	Bearing Units
  UCFCX14	70			FYH	Bearing Units
  87504	20	47	.5512	New Departure	DEEP GROOVE BALL BEARINGS
  HK2820-2RS	35		20	INA	NEEDLE BEARINGS
  320SD30	320	480	121	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  NF213	65	120	23	SKF	CYLINDRICAL ROLLER BEARINGS
  MRJ11/2	1.5000	3.7500	.9375	RHP	CYLINDRICAL ROLLER BEARINGS
  6422	110	320	70	STEYR	DEEP GROOVE BALL BEARINGS