d - 28,575 mm

D - 58,738 mm

T - 19,05 mm

B - 19,355 mm

C - 15,08 mm

R - 3,6 mm

r - 1,3 mm

a - -5,8 mm

Da - 54 mm

db - 39,5 mm

da - 33,5 mm

Db - 52 mm

Weight - 0,23 Kg

Basic static load rating (C0) - 50,2 kN

Factor (G1) - 12,5

Factor (G2) - 6,3

Factor (Cg) - 0,0129

Factor (K) - 1,77

Basic dynamic load rating (C90) - 11,6

Basic dynamic load rating (Ca90) - 6,56

Basic dynamic load rating (C1) - 44,8 kN

Calculation factor (e) - 0,33

Calculation factor (Y) - 1,82

• Model Number: 1988/1932
• Inner Diameter：28,575mm Outer Diameter：58,738mm Width：19,05mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:journal lathe,medical Equipment,Seals,powder metallurgy,instrument,joint protection,medical equipment,Special Equipment,ultra-quiet generators,electrostatic protection,marine analysis
• Similar models:NSK 1988/1922 CX 1988/1932 SKF 1988/1922/Q KOYO 1988R/1922 Fersa 1988/1922 Fersa 1988/1931 Timken 1988/1932 ISO 1988/1922 ISO 1988/1932 AST 1988/1922
• BEARING POWER International Trading Co.,Ltd. specialize in 1988/1932 products，there is large inventory of Timken 1988/1932 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 1988/1932 Which Timken 1988/1932 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
  234424-M-SP	120	180	72	FAG	Thrust Ball Bearings
  4T-26881/26822	39,688	79,375	25,4	NTN	Tapered Roller Bearings
  686 AZZ	6	13	5	NSK	Deep Groove Ball Bearings
  7012 BDF	60	95	36	ISO	Angular Contact Ball Bearings
  7228CDF	140	250	42	NACHI	Angular Contact Ball Bearings
  BS2-2312-2CS/VT143	60	130	53	SKF	Spherical Roller Bearings
  BT1-0251/QVA621	45,242	73,431	19,788	SKF	Tapered Roller Bearings
  G1203KPPB4	55,5625	100	55,56	Timken	Deep Groove Ball Bearings
  HK304016	30	40	16	CX	Cylindrical Roller Bearings
  KRV 40 PPA	18	40	58	SKF	Cylindrical Roller Bearings
  MHKM3520	35	45	20	KOYO	Needle Roller Bearings
  N215-E-TVP2	75	130	25	FAG	Cylindrical Roller Bearings
  NKIB 5902	15	28	20	NBS	Complex Bearings
  QJ 232 N2 M	160	290	48	ISB	Angular Contact Ball Bearings
  SE 6204 ZZSTPR	20	47	14	KOYO	Deep Groove Ball Bearings
  SL024972	360	447,95	118	NBS	Cylindrical Roller Bearings
  81132			12	FAG	THRUST ROLLER BEARINGS
  NA-5919	95	130	46	CONSOLIDATED	NEEDLE BEARINGS
  23014	70	110	30	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  293/750EM	750	1120		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS