d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

r min. - 1.5 mm

da min. - 43 mm

da max - 46.5 mm

Da max. - 72 mm

ra max. - 1.5 mm

Weight - 0.470 Kg

Basic dynamic load rating (C) - 37.0 kN

Basic static load rating (C0) - 28.9 kN

(Grease) Lubrication Speed - 8500 r/min

(Oil) Lubrication Speed - 10000 r/min

Calculation factor (f0) - 13.2

• Model Number:M6307
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-01
• Application:auto tools,tapered grinder,spring industry,hydraulic actuator,plastic rolling,atomizer class,Optical Instruments,spreader series,security,pump industry,coal mill
• Similar models:NTN 6307LLU FAG 6307-2Z NACHI 6307ZE NTN 6307LLB NTN EC-6307LLB KOYO 6307N CRAFT 6307ZZ NSK 6307T1XZZ SNR 6307NREE SIGMA 6307
• BEARING POWER International Trading Co.,Ltd. specialize in M6307 products，there is large inventory of KOYO M6307 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the M6307 Which KOYO M6307 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.

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  32015-X	75	115	25	NKE	Tapered Roller Bearings
  6409-2RS	45	120	29	FBJ	Deep Groove Ball Bearings
  7322 C	110	240	50	ISO	Angular Contact Ball Bearings
  GE 80GS	80	130	75	IKO	Plain Bearings
  GEH 110 ES-2LS	180	110	100	SKF	Plain Bearings
  NK100/26	100	120	26	CX	Needle Roller Bearings
  NA6911	55	80	45	CRAFT	Needle Roller Bearings
  NUP2332E	160	340	114	NTN	Cylindrical Roller Bearings
  R-412	1,2	4	1,8	NMB	Deep Groove Ball Bearings
  RBT30	30			NMB	Plain Bearings
  SL11 932	160	220	88	INA	Cylindrical Roller Bearings
  W 61704	27	20	4	SKF	Deep Groove Ball Bearings
  V4	4	12	4	ADR	SELF
  SDAF-540	7.1875	17.1250		FAG	PILLOW BLOCKS
  HE322	110	145		SKF	ADAPTERS
  NKI10/16	10	22	16	INA	NEEDLE BEARINGS
  6200.2Z	10	30	9	STEYR	DEEP GROOVE BALL BEARINGS
  NF-206	30	62	16	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS