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：2025-12-11
• Application:medical equipment,machining,hydraulic connector,Machine Tool Accessories,Industrial,electromyography machine,other processing,standing experimental equipment,bathroom facilities,meat products machine,Medical printer
• Similar models:KOYO 42687/42624 NTN 4T-42687/42620 FBJ 42687/46260 SKF 42687/42620 Timken 42687/42620 ISB 42687/42620 ISO 42687/42620 NSK 42687/42620 Timken 42687/42623-B KOYO 42687/42620
• 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
  1680208	40	85	39	CRAFT	Deep Groove Ball Bearings
  1780/1729B	25,4	56,896	19,837	Timken	Tapered Roller Bearings
  2208	40	80	23	NACHI	Self-Aligning Ball Bearings
  29432 M	160	320		ISO	Thrust Roller Bearings
  32912JR	60	85	17	KOYO	Tapered Roller Bearings
  6318ZZNR	90,000	190,000	43,000	NTN	Deep Groove Ball Bearings
  GE15ES-2RS	15	26	12	CRAFT	Plain Bearings
  MBY20VCR	20	40	35,5	NMB	Plain Bearings
  QT28	202.5	290	110	NACHI	Tapered Roller Bearings
  SIQ100ES	100			LS	Plain Bearings
  UKC322	101,6			KOYO	Bearing Units
  SN615	65		100	SKF	PILLOW BLOCKS
  61905-2RZ	25	42	9	SKF	DEEP GROOVE BALL BEARINGS
  562015M	78	115	234715 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  FPXU1200-2RS1	12.0000	12.7500	.5000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  30328	140	300	62	STEYR	TAPERED ROLLER BEARINGS
  FPXG600	6.0000	8.0000	1.0000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  6316.2RS	80	170	39	SKF	DEEP GROOVE BALL BEARINGS
  8008	8	24	.3149	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HK-4018-RS	47		18	CONSOLIDATED	NEEDLE BEARING