d - 101,6 mm

D - 168,275 mm

T - 41,275 mm

B - 41,275 mm

C - 34,925 mm

R - 3,5 mm

r - 3,3 mm

a - 38,3 mm

Da - 149 mm

db - 109 mm

da - 121 mm

Db - 162 mm

Weight - 3,49 Kg

Basic dynamic load rating (C) - 223 kN

Basic static load rating (C0) - 345 kN

Calculation factor (e) - 0,47

Calculation factor (Y0) - 0,7

Calculation factor (Y1) - 1,3

• Model Number: 687/672A
• Inner Diameter：101,6mm Outer Diameter：168,275mm Width：41,275mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:Security Equipment,security equipment,Broadcasting System,instrumentation instrument,Polymer,garbage disposal,ventilation heating equipment,key lock,embroidery cloth,tapping machine,fruit and vegetable processing
• Similar models:KOYO 2300-6872-10CS NSK EE350750-N1/351687 NSK 687/672A NSK 94687/94113 NSK 68450/68712 NSK LL687949/LL687910 NSK 94687/94118
• BEARING POWER International Trading Co.,Ltd. specialize in 687/672A products，there is large inventory of NSK 687/672A . We has been built up long-term cooperation with NSK company, could make a bulk order of the 687/672A Which NSK 687/672A 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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  GE 040 HCR-2RS	40	68	40	ISO	Plain Bearings
  GEH140XT	140	210		AST	Plain Bearings
  HM 266449/410	546,1	384,175	104,775	SKF	Tapered Roller Bearings
  N2252	260	480	130	ISO	Cylindrical Roller Bearings
  NUP1005	25	47	12	CX	Cylindrical Roller Bearings
  S7228 CD/P4A	140	250	42	SKF	Angular Contact Ball Bearings
  SSN006ZZ	30,000	55,000	13,000	NTN	Deep Groove Ball Bearings
  TUP1 180.100	180	185		CX	Plain Bearings
  WBB1-8712-2ZS	23	16	4,5	SKF	Deep Groove Ball Bearings
  9115P	75	115	20	FAF	DEEP GROOVE BALL BEARINGS
  C222HCUL	110	200	38	Barden	ANGULAR CONTACT BALL BEARINGS
  61872M	360	440	38	FAG	DEEP GROOVE BALL BEARINGS
  SCE1612			.7500	INA	NEEDLE BEARINGS
  GT-19	2.9687	1.6250		CONSOLIDATED	THRUST BALL BEARINGS
  SNZ-312..21312	60	55	80	CONSOLIDATED	PILLOW BLOCKS