d - 35 mm

D - 80 mm

B - 21 mm

d₂ - - 46.78 mm

D₂ - - 71.58 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 43 mm

D_a - max. - 73.5 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 28.6 kN

Basic static load rating - C₀ - 19 kN

Fatigue load limit - P_u - 0.815 kN

Reference speed - 20000 r/min

Limiting speed - 13000 r/min

Calculation factor - k_r - 0.035

Calculation factor - f₀ - 13.2

Mass bearing - 0.447 kg

• Model Number:W 6307
• Inner Diameter：80mm Outer Diameter：35mm Width：21mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-26
• Application:Industrial,forklift industry,decoration machinery,flexible processing,training beds etc,mathematical instruments,labor insurance,rolling machine,spreader series,PVC,motor
• Similar models:NSK 6307NR NTN 6307ZZK+H307X NTN EC-6307LLB NKE 6307-Z NTN 6307ZZ CX 6307-2RS KBC 6307ZZ NACHI 6307NR NTN 6307 NKE 6307-2Z-N
• BEARING POWER International Trading Co.,Ltd. specialize in W6307 products，there is large inventory of SKF W 6307 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 6307 Which SKF W6307 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
  22219-E1-K + AHX319	90	170	43	FAG	Spherical Roller Bearings
  22214 CW33	70	125	31	CX	Spherical Roller Bearings
  AST090 21070	210	215		AST	Plain Bearings
  6005	25	47	12	CYSD	Deep Groove Ball Bearings
  6024	120	180	28	FAG	Deep Groove Ball Bearings
  7301 BEP	37	12	12	SKF	Angular Contact Ball Bearings
  K58X64X19	58	64	19	FBJ	Needle Roller Bearings
  NUP1080	400	600	90	CX	Cylindrical Roller Bearings
  R155ZZ	3,967	7,938	3,175	FBJ	Deep Groove Ball Bearings
  R750-2	750	1000	110	NSK	Cylindrical Roller Bearings
  T4920	124,993	185,738	25,4	Timken	Thrust Roller Bearings
  YAR203/15-2F	15	40	27,4	SKF	Deep Groove Ball Bearings
  125DGB551	12.5000	19.0000	2.6250	American	DEEP GROOVE BALL BEARINGS
  22222ES.TVPB	110	200	53	FAG	SPHERICAL ROLLER BEARINGS
  LP1236U	180	320	52	Rollway	CYLINDRICAL ROLLER BEARINGS
  RA-010-BTT	.6250	1.5748	.5118	MRC	BALL BEARINGS
  STO12	12	32	12	Torrington	NEEDLE BEARINGS
  51264				SNR	THRUST BALL BEARINGS
  SL-23C	1.4375	2.8346	.6693	Sealmaster	BALL BEARINGS
  6AS11-1.1/2V1	1.5000	4.0000	1.7500	NTN	AGRICULTURAL BALL BEARINGS