d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

r min. - 1,5 mm

da min. - 43 mm

da max - 46 mm

Da max. - 72 mm

ra max. - 1,5 mm

Weight - 0,457 Kg

Basic dynamic load rating (C) - 33,4 kN

Basic static load rating (C0) - 19,3 kN

(Grease) Lubrication Speed - 8500 r/min

(Oil) Lubrication Speed - 10000 r/min

Calculation factor (f0) - 13,2

• Model Number:6307Z
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-06
• Application:Vacuum generator,Laser Devices,heating fans,diving equipment,nail products,CNC,safety testing,vertical pull,linear drive,Industrial Electromechanical,air conditioning tools
• Similar models:NTN AC-6307LLU SKF W6307-2Z CYSD W6307-ZZ NKE 6307-NR ZEN P6307-SB SKF 6307-2ZNR FBJ 6307ZZ NTN EC-6307LLB SKF 6307-RS1 NTN 6307
• BEARING POWER International Trading Co.,Ltd. specialize in 6307Z products，there is large inventory of KOYO 6307Z . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6307Z Which KOYO 6307Z 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
  4207	35	72	23	CYSD	Deep Groove Ball Bearings
  47686/47620	82.55	133.35	33.338	KBC	Tapered Roller Bearings
  7413WN	65	160	37	Timken	Angular Contact Ball Bearings
  GEH35ES-2RS	35	62	35	SKF	Plain Bearings
  HSB911CP4	55	80	13	NTN	Angular Contact Ball Bearings
  KT 303716	30	37		IKO	Needle Roller Bearings
  NJ311 EFX	55	120	29	AST	Cylindrical Roller Bearings
  NUP2056	280	420	82	ISO	Cylindrical Roller Bearings
  P 47 R-17 FM	17			SKF	Bearing Units
  SEA20 /NS 7CE1	20	32	7	SNFA	Angular Contact Ball Bearings
  SIJ14	14			LS	Plain Bearings
  SL045008	40	68	38	ISO	Cylindrical Roller Bearings
  UC324L3	120	260	126	KOYO	Deep Groove Ball Bearings
  221KD	105	190	36	FAF	DEEP GROOVE BALL BEARINGS
  CSXA030	3.0000	3.5000	.2500	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NJ2314	70	150	51	STEYR	CYLINDRICAL ROLLER BEARINGS
  SD-3138	6.7500			Torrington	PILLOW BLOCKS
  45309	45	100	39.7	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NU334E	170	360	72	STEYR	CYLINDRICAL ROLLER BEARINGS
  SUCTF206-19	1.1875			PTI	THERMOPLASTIC PILLOW BLOCKS