d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

rn - 0,5 mm

a - 3,28 mm

b - 1,9 mm

r min. - 1,5 mm

r0 max. - 0,6 mm

D1 - 76,81 mm

da min. - 43 mm

da max - 47 mm

Da max. - 72 mm

ra max. - 1,5 mm

Dx - 88 mm

Cy - 4,6 mm

Cz - 1,7 mm

rn - 0,5 mm

Weight - 0,457 Kg

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

Basic static load rating (C0) - 19,1 kN

(Grease) Lubrication Speed - 8 800 r/min

(Oil) Lubrication Speed - 10 000 r/min

Calculation factor (f0) - 13,1

• Model Number:6307N
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:Display Devices,building decoration raw materials and accessories,pressure control valve,Digital Generator,forming machine,spectrometer,blood cell reagent,survey accessories,Machine tools,reducer,surgical instruments
• Similar models:SKF 6307NR CYSD W6307-2RSNR ZEN P6307-SB NTN 6307NR PFI 6307-2RSC3 KBC HC6307DDF1h KOYO 6307GPC4 KBC 6307DD Fersa 6307B23 CYSD W6307-ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6307N products，there is large inventory of NTN 6307N . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6307N Which NTN 6307N 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
  3210-2RS	50	90	30,2	ZEN	Angular Contact Ball Bearings
  33880/33822	38,1		28,575	KOYO	Tapered Roller Bearings
  47678/47620/Q	133,35	76,2	33,338	SKF	Tapered Roller Bearings
  4T-52401/52618	101,6	157,162	36,512	NTN	Tapered Roller Bearings
  6004L11-H-20ZZ	20	42	12	NSK	Deep Groove Ball Bearings
  713613210				FAG	Wheel Bearings
  7300C	10	35	11	NACHI	Angular Contact Ball Bearings
  8513	65	120	31	SIGMA	Deep Groove Ball Bearings
  EE843221D/843290/843291D	558,8	736,6	322,265	NTN	Tapered Roller Bearings
  F607DD	7	22	6	NSK	Deep Groove Ball Bearings
  FBN-12159	12	15		NSK	Needle Roller Bearings
  PK30×38×17.8X1	30	38		NTN	Needle Roller Bearings
  NAO35x50x17	35	50	17	SKF	Needle Roller Bearings
  T.P.N. 7110 CE	110	160		ISB	Plain Bearings
  W 61801-2RZ	21	12	5	SKF	Deep Groove Ball Bearings
  WMLF1506ZZ	1,5	6	3	KOYO	Deep Groove Ball Bearings
  ZSL192311	55	120	43	INA	Cylindrical Roller Bearings
  4450	4.5000	6.7500		Andrews	THRUST BALL BEARINGS
  NJ202	15	35	11	STEYR	CYLINDRICAL ROLLER BEARINGS
  NAB-42	54		22	CONSOLIDATED	NEEDLE BEARINGS