d - 76,2 mm

D - 127 mm

T - 30,162 mm

B - 31 mm

C - 22,225 mm

ra1 max. - 3,3 mm

a - 27,3 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 114 mm

db - 84 mm

ra max. - 3,5 mm

da - 90 mm

Db - 121 mm

Weight - 1,468 Kg

Basic dynamic load rating (C) - 134 kN

Basic static load rating (C0) - 195 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,4

• Model Number: 42687/42620
• Inner Diameter：76,2mm Outer Diameter：127mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2023-10-02
• Application:Vacuum generator,other CNC,security equipment,tooth filling,Anesthetic Equipment,axle lathe,Storage Device,altimeter etc,Logistics Equipment,electrostatic protection,non-ferrous metal alloy
• Similar models:SKF 42687/42620 ISB 42687/42620 Timken 42687/42620 KOYO 42687/42620 FBJ 42687/46260 Timken 42687/42623-B NSK 42687/42620 NTN 4T-42687/42620 ISO 42687/42620 KOYO 42687/42624
• BEARING POWER International Trading Co.,Ltd. specialize in 42687/42620 products，there is large inventory of NSK 42687/42620 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 42687/42620 Which NSK 42687/42620 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
  22310EX	50	110	40	NACHI	Cylindrical Roller Bearings
  126085X/126136XG	85,725	136,525	74	Gamet	Tapered Roller Bearings
  22340-E1-K-JPA-T41A + AH2340	190	420	138	FAG	Spherical Roller Bearings
  306842A	230	329,5	40	KOYO	Deep Groove Ball Bearings
  3804-B-2RSR-TVH	20	32	10	FAG	Angular Contact Ball Bearings
  50KB831	50	80	22	NACHI	Tapered Roller Bearings
  51144-MP	220	270	37	FAG	Thrust Ball Bearings
  GE 110 HCR-2RS	110	180	100	CX	Plain Bearings
  CRO-4825	240	338	248	NTN	Tapered Roller Bearings
  K125X133X35	125,000	133,000		NTN	Needle Roller Bearings
  HM911245/HM911216	60,325	134,983	35,862	FBJ	Tapered Roller Bearings
  R22-2RS	34,925	63,5	14,288	CYSD	Deep Groove Ball Bearings
  XLT4	101,6	133,35	22,225	RHP	Thrust Ball Bearings
  6019	95	145	24	FAG	DEEP GROOVE BALL BEARINGS
  95416	.8750	1.5000	1.0000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  MB-11	55	67	7	STEYR	LOCKWASHERS
  CFM-5	.3125		.4375	Spherco	ROD ENDS
  KBZ10OP	.6250	1.1250	1.5000	INA	LINEAR RECIRCULATING BALL BEARINGS
  6004.2ZNR	20	42	12	STEYR	DEEP GROOVE BALL BEARINGS
  MR-40-2RS			1.7500	CONSOLIDATED	NEEDLE BEARINGS