d - 45,23 mm

T - 19,842 mm

B - 20,638 mm

C - 15,08 mm

a - 15,9 mm

r min. - 2 mm

r1 min. - 1,2 mm

Da - 72 mm

db - 49,5 mm

da - 52 mm

Db - 76 mm

Basic dynamic load rating (C) - 55,1 kN

Basic static load rating (C0) - 70,8 kN

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,9

Calculation factor (Y1) - 1,64

• Model Number: 17887/17831
• Inner Diameter：45,23mm Outer Diameter：mm Width：20,638mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:non-ferrous metal alloy,medical equipment,Roller,gantry processing,vertical sawing machine,respirator,fruit and vegetable processing,other rubber,aerial work equipment,Storage Device,Animal Tracking
• Similar models:KBC 17887/17831 Timken 17887/17831 AST 17887/17831 NTN 4T-17887/17831SA FAG K17887-17831 NTN 4T-17887/17831 KOYO 17887/17831 PFI 17887/31 Fersa 17887/17831 NSK 17887/17831
• BEARING POWER International Trading Co.,Ltd. specialize in 17887/17831 products，there is large inventory of KOYO 17887/17831 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 17887/17831 Which KOYO 17887/17831 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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  K50X55X20H	50	55		KOYO	Needle Roller Bearings
  LME50OP	50	75	77,6	Samick	Linear Bearings
  NU 2208 ECPH	80	40	23	SKF	Thrust Ball Bearings
  RSL182311-A	55	109,11	43	INA	Cylindrical Roller Bearings
  238/1000	1000	1220	165	FAG	SPHERICAL ROLLER BEARINGS
  D-2	1.2187	.5625		INA	THRUST BALL BEARINGS
  R-4A	.2500	.7500	.2187	FAG	DEEP GROOVE BALL BEARINGS
  6313VL0241	65	140	33	SKF	DEEP GROOVE BALL BEARINGS
  47602	15	42	13	New Departure	DEEP GROOVE BALL BEARINGS
  NUP234E	170	310	52	STEYR	CYLINDRICAL ROLLER BEARINGS
  60/28	28	52	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6005-Z	25	47	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  7060MG	300	460	74	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS