d - 40 mm

D - 52 mm

B - 7 mm

C - 7 mm

rn - 0,3 mm

a - 1,3 mm

b - 0,95 mm

r min. - 0,3 mm

r0 max. - 0,25 mm

D1 - 50,7 mm

da min. - 42 mm

da max - 42 mm

Da max. - 50 mm

ra max. - 0,3 mm

Weight - 0,031 Kg

Basic dynamic load rating (C) - 6,35 kN

Basic static load rating (C0) - 5,55 kN

(Grease) Lubrication Speed - 12 000 r/min

(Oil) Lubrication Speed - 14 000 r/min

Calculation factor (f0) - 17

• Model Number: 6808N
• Inner Diameter：40mm Outer Diameter：52mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:motorcycle,Tool,water,metal mold,ventilation fans,hardware,Wire grinder,sewage pump,storage shelves,Plastic molding,equipment
• Similar models:NSK 6808NR NTN 6808LLB KOYO 6808ZZ NTN 6808LLU NACHI 6808-2NKE NACHI 6808ZE NACHI 6808NSE NTN 6808ZZNR NACHI 6808N NACHI 6808ZZE
• BEARING POWER International Trading Co.,Ltd. specialize in 6808N products，there is large inventory of NSK 6808N . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6808N Which NSK 6808N 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
  113060/113100H	60	100	58	Gamet	Tapered Roller Bearings
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  3982/3927X	63,5	110	30,162	Timken	Tapered Roller Bearings
  617/3	3	6	2	CX	Deep Groove Ball Bearings
  6211-RS2	55	100	21	NKE	Deep Groove Ball Bearings
  7200 ADB	10	30	18	ISO	Angular Contact Ball Bearings
  BK6018	60	68	18	CX	Cylindrical Roller Bearings
  GE 200 HS-2RS	200	320	165	CX	Plain Bearings
  LBB 16	25,4			AST	Linear Bearings
  NJ207 E	35	72	17	AST	Cylindrical Roller Bearings
  NU29/1320	1320	1720	230	CX	Cylindrical Roller Bearings
  WJ-344024	53,975	63,5		NSK	Needle Roller Bearings
  SABP16S	16			LS	Plain Bearings
  UST209+WB	45			SNR	Bearing Units
  NUP2252	260	480	130	FAG	CYLINDRICAL ROLLER BEARINGS
  HK3512	42		12	FAG	NEEDLE BEARINGS
  1004	1.3437	.6875		NICE	THRUST BALL BEARINGS
  800SD32	800	1420	488	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  EE-12	1.3750	2.5000	.4375	SKF	DEEP GROOVE BALL BEARINGS
  81244			26.0	CONSOLIDATED	THRUST ROLLER BEARINGS