d - 26,975 mm

T - 19,845 mm

B - 19,355 mm

C - 15,875 mm

a - 13,9 mm

r min. - 0,8 mm

r1 min. - 1,6 mm

Da - 51 mm

db - 31,5 mm

da - 32,5 mm

Db - 53,5 mm

Basic dynamic load rating (C) - 48,8 kN

Basic static load rating (C0) - 57,1 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1

Calculation factor (Y1) - 1,82

• Model Number: 1987R/1922
• Inner Diameter：26,975mm Outer Diameter：mm Width：19,355mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:food sterilization,directional control valve,joint protection,other processing,Doppler,engineering machine,medical equipment,Anti-defibrillation pacing,marine analysis,office equipment,fruit and vegetable processing
• Similar models:CX 1987/1932 Timken 1987/1932 KOYO 1987R/1922 ISO 1987/1932 Timken 1987/1931 Timken 1987/1931-B
• BEARING POWER International Trading Co.,Ltd. specialize in 1987R/1922 products，there is large inventory of KOYO 1987R/1922 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 1987R/1922 Which KOYO 1987R/1922 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
  4T-CR1-0822LLCS150/260	42	72,8	38	NTN	Tapered Roller Bearings
  51320	100	170	55	FAG	Thrust Ball Bearings
  6206ZZ	30	62	16	NTN	Deep Groove Ball Bearings
  7200B	10	30	9	ZEN	Angular Contact Ball Bearings
  7340BDB	200	420	80	NTN	Angular Contact Ball Bearings
  EX309	45	100	58,7	SNR	Deep Groove Ball Bearings
  MC-461	6,35	11,112	9,52	NSK	Needle Roller Bearings
  NNU6056 V	280	420	250	CX	Cylindrical Roller Bearings
  NP 244	220	350		NACHI	Cylindrical Roller Bearings
  NUP2238 E	190	340	92	CX	Cylindrical Roller Bearings
  RCJO80	80			INA	Bearing Units
  L18WA2500	25.0000	27.0000	1.0000	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  628h	8	24	8	ISC	DEEP GROOVE BALL BEARINGS
  22332CC	160	340	114	SKF	SPHERICAL ROLLER BEARINGS
  ADJ-4000	4.0000	6.0000	8.0000	Heim	LINEAR RECIRCULATING BALL BEARINGS
  5M09ZZ	5	9	3	Nachi	DEEP GROOVE BALL BEARINGS
  XLS-73/4	7.7500	10.5000	1.3750	FED	DEEP GROOVE BALL BEARINGS
  ML404	20	72	19	Rollway	CYLINDRICAL ROLLER BEARINGS
  RNA2208.2RSX	80		22.8	SKF	NEEDLE BEARINGS
  T-758-1222				CONSOLIDATED	THRUST ROLLER BEARINGS