d - 57,531 mm

D - 96,838 mm

T - 21 mm

B - 21,946 mm

C - 15,875 mm

R - 3,6 mm

r - 0,8 mm

a - -3 mm

Da - 92 mm

db - 69 mm

da - 63 mm

Db - 89 mm

Aa - 1,1 mm

Ab - 2 mm

Weight - 0,57 Kg

Basic static load rating (C0) - 107 kN

Factor (G1) - 42

Factor (G2) - 15,7

Factor (Cg) - 0,0219

Factor (K) - 1,65

Basic dynamic load rating (C90) - 21,8

Basic dynamic load rating (Ca90) - 13,2

Basic dynamic load rating (C1) - 84,2 kN

Calculation factor (e) - 0,35

Calculation factor (Y) - 1,69

• Model Number:388A/382A
• Inner Diameter：57,531mm Outer Diameter：96,838mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Security Equipment,car and accessories,medical equipment,chuck industry,pump accessories,top industry,medical treatment,Automation,garbage disposal,X-ray Equipment,security equipment
• Similar models:CX 388A/382A NTN 4T-3880/3820 CX M238840/10 ISO 38885/38820 Timken 33889/33821D+X1S-33889 ISO 33880/33821 NSK 33889/33821 Fersa 33885/33822 KOYO M238849/M238810 Fersa 33889/33821
• BEARING POWER International Trading Co.,Ltd. specialize in 388A/382A products，there is large inventory of Timken 388A/382A . We has been built up long-term cooperation with Timken company, could make a bulk order of the 388A/382A Which Timken 388A/382A 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
  21310 CW33	50	110	27	CX	Spherical Roller Bearings
  7007C	35	62	14	NTN	Angular Contact Ball Bearings
  797/792CD+X3S-797	130	206,375	107,95	Timken	Tapered Roller Bearings
  BA 912 Z	14,288	19,05	19,05	IKO	Needle Roller Bearings
  GE 1000 DW-2RS2	1000	1320	438	INA	Plain Bearings
  K12x15x13	12	15	13	ISO	Needle Roller Bearings
  GEBJ16S	16	32	21	LS	Plain Bearings
  GEFZ15T	15,88	30,16	15,88	LS	Plain Bearings
  HC7013-E-T-P4S	65	100	18	FAG	Angular Contact Ball Bearings
  NNF5014-2LS-V	70	100	54	NKE	Cylindrical Roller Bearings
  NNU4922 V	110	150	40	ISO	Cylindrical Roller Bearings
  WJ-566216	88.900	98.425		KOYO	Needle Roller Bearings
  GY1107KRRB	1.4375	2.8340	.9050	FAF	PILLOW BLOCKS
  WE514	.8750	2.0000	.6250	FED	DEEP GROOVE BALL BEARINGS
  L15RA800	8.0000	8.6250	.3125	FAG	ANGULAR CONTACT BALL BEARINGS
  NKIB5904	20	37	23	INA	NEEDLE BEARINGS
  220848	1.3750	2.3750	3.0000	Rollway	JOURNAL ROLLER ASSEMBLIES
  NUP-418	90	225	54	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SNZ-311..21311	55	50	80	CONSOLIDATED	PILLOW BLOCKS
  TREL-12	.7500		.8750	CONSOLIDATED	ROD ENDS