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：2025-12-12
• Application:baler,roller lathe,Storage Device,hinge industry,Pneumatic Actuator,other CNC,Control,hydraulic control element,air conditioning tools,Cylinder Micro,joint protection
• Similar models:Timken X30307M/Y30307M KBC 30307C KOYO 46T30307DJR/35,5 NSK HR30307J KOYO 30307DJR FBJ 30307D KBC 30307DJ Fersa 30307F KOYO 30307XR KBC 30307J
• 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
  16003-2RS	17	35	8	ZEN	Deep Groove Ball Bearings
  20TAB04DB	20	47	15	NACHI	Thrust Ball Bearings
  24038 K30CW33+AH24038	190	290	100	CX	Spherical Roller Bearings
  32013	65	100	23	ISO	Tapered Roller Bearings
  32306C	30	72	28,75	NTN	Tapered Roller Bearings
  51110	50	70	14	NKE	Thrust Ball Bearings
  53315	75	135	48,1	NSK	Thrust Ball Bearings
  7010DF	50	80	16	CYSD	Angular Contact Ball Bearings
  7017HVDUJ74	85	130	44	SNR	Angular Contact Ball Bearings
  KJ28X33X17	28,000	33,000		NTN	Needle Roller Bearings
  LDJ45=8/6	45	85	23	NSK	Deep Groove Ball Bearings
  M274149/M274110G2	501,65	711,2	136,525	NTN	Tapered Roller Bearings
  N1914-K-M1-SP	70	100	16	FAG	Cylindrical Roller Bearings
  NNU4920	100	140	40	NTN	Cylindrical Roller Bearings
  WS22214-E1-2RSR	70	125	38	FAG	Spherical Roller Bearings
  N1009K.M1.SP	45	75	16	FAG	CYLINDRICAL ROLLER BEARINGS
  NAXR25Z	37	25		FAG	NEEDLE BEARINGS
  NA4848	240	300	60	SKF	NEEDLE BEARINGS
  NB212920	29		20	NADELLA	NEEDLE BEARINGS
  R133ZZS	.0937	.1875	.0937	ISC	DEEP GROOVE BALL BEARINGS