d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

r min. - 1,5 mm

da min. - 43 mm

da max - 47 mm

Da max. - 72 mm

ra max. - 1,5 mm

Weight - 0,464 Kg

Basic dynamic load rating (C) - 33,5 kN

Basic static load rating (C0) - 19,2 kN

(Grease) Lubrication Speed - 8 500 r/min

(Oil) Lubrication Speed - 10 000 r/min

Calculation factor (f0) - 13,2

• Model Number:6307
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:trolley,boring bar boring bar,Spectrum Products,EEG,training beds etc,food add,office equipment,enzyme,Processing machinery,relay,non-ferrous metal alloy
• Similar models:NTN 6307ZZNR NTN 6307LLB SNR 6307NREE CYSD W6307-2RSNR KOYO 6307NY-9C3 SKF 6307-Z FAG S6307 KOYO 6307GPC4 CRAFT 6307ZZ FAG 6307-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 6307 products，there is large inventory of NSK 6307 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6307 Which NSK 6307 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
  22222EG15KW33	110,000	200,000	53,000	SNR	Thrust Roller Bearings
  22230-E1	150	270	73	FAG	Spherical Roller Bearings
  239/1180 CAKF/W33	1540	1180	272	SKF	Spherical Roller Bearings
  6009-2RS	45	75	16	Fersa	Deep Groove Ball Bearings
  6918Z	90	125	18	NACHI	Deep Groove Ball Bearings
  B2410	38,1	47,625	15,88	KOYO	Needle Roller Bearings
  GRA111RRB	42,8625	85	30,18	Timken	Deep Groove Ball Bearings
  HC7012-E-T-P4S	60	95	18	FAG	Angular Contact Ball Bearings
  N211-E-TVP2	55	100	21	FAG	Cylindrical Roller Bearings
  NX 7 Z TN	7	14	18	NBS	Complex Bearings
  SFRW188	6,35	12,7		AST	Deep Groove Ball Bearings
  TUF1 40.400	40	44		CX	Plain Bearings
  2001	.9375	1.5000		Andrews	THRUST BALL BEARINGS
  23324AS.MA.C4.T41A	120	260	106	FAG	SPHERICAL ROLLER BEARINGS
  144-KR	220	340	56	MRC	ANGULAR CONTACT BALL BEARINGS
  N228E	140	250	42	STEYR	CYLINDRICAL ROLLER BEARINGS
  NU230E	150	270	45	STEYR	CYLINDRICAL ROLLER BEARINGS
  150RU93	150	320	4.8750	Torrington	CYLINDRICAL ROLLER BEARINGS
  6214	125	70	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  52x72x10mm	52	72	10	CONSOLIDATED	OIL SEALS