d - 35 mm

D - 80 mm

T - 22,75 mm

B - 21 mm

C - 18 mm

a - 16,9 mm

r min. - 2 mm

r2 min. - 1,5 mm

da min. - 45 mm

da max - 45 mm

Da min - 70 mm

Da max. - 70 mm

Db min. - 74 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 0,527 Kg

Basic dynamic load rating (C) - 76,2 kN

Basic static load rating (C0) - 78,9 kN

(Grease) Lubrication Speed - 5200 r/min

(Oil) Lubrication Speed - 6900 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,05

Calculation factor (Y1) - 1,9

• Model Number:30307JR-1
• Inner Diameter：35mm Outer Diameter：80mm Width：22,75mm
• Type：Tapered Roller Bearings
• Update date：2023-03-14
• Application:chemical raw materials and reagents,hydraulic pump,centrifugal pump,Chromatography Products,granulator,sanitation facilities,aerial work equipment,ventilation fans,gear type,Laser Devices,Vertical machining
• Similar models:SNR 30307A NSK HR30307J Fersa 30307F ISB 30307 KOYO 30307XR Timken X30307M/Y30307M NTN 4T-30307D NTN 4T-30307C KOYO 30307DJR SKF 30307RJ2/Q
• BEARING POWER International Trading Co.,Ltd. specialize in 30307JR-1 products，there is large inventory of KOYO 30307JR-1 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30307JR-1 Which KOYO 30307JR-1 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
  29230	150	215	39	NTN	Thrust Roller Bearings
  30311	55	120	31,5	ISB	Tapered Roller Bearings
  4T-CR-1084	50	93,264	30,302	NTN	Tapered Roller Bearings
  5023				Ruville	Wheel Bearings
  594/592DC+X2S-594	95,25	152,4	82,55	Timken	Tapered Roller Bearings
  GIHNRK 63 LO	63	95	63	INA	Plain Bearings
  BTM 70 BTN9/HCP4CDB	70	110	18	SKF	Angular Contact Ball Bearings
  E-4R15203	760	1100	745	NTN	Cylindrical Roller Bearings
  IJ123056				ILJIN	Angular Contact Ball Bearings
  N310E	50	110	27	CYSD	Cylindrical Roller Bearings
  NNCF5008-V	40	61,74	38	NKE	Cylindrical Roller Bearings
  NU2307EG15	35,000	80,000	31,000	SNR	Cylindrical Roller Bearings
  SIBP5N	5			LS	Plain Bearings
  Z-566170.ZL-K-C5	190	340	92	FAG	Cylindrical Roller Bearings
  1819HC	95	120	13	Barden	ANGULAR CONTACT BALL BEARINGS
  G1203KRRB	2.1875	3.9375	.9843	FAF	PILLOW BLOCKS
  GE140AX	140	260	61	ELGES	SPHERICAL PLAIN BEARINGS
  L15TA404	4.2500	5.2500	.5000	FAG	ANGULAR CONTACT BALL BEARINGS
  LP15				RIV	THRUST BALL BEARINGS
  A-5350WB	250	520	7.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS