d - 57,15 mm

D - 96,838 mm

T - 21 mm

B - 21,946 mm

C - 15,875 mm

R - 2,3 mm

r - 0,8 mm

a - -3 mm

Da - 92 mm

db - 66 mm

da - 62 mm

Db - 89 mm

Aa - 1,1 mm

Ab - 2 mm

Weight - 0,59 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: 387/382A
• Inner Diameter：57,15mm Outer Diameter：96,838mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2023-09-15
• Application:Solenoid Valves,medical equipment,tower crane,chemical instruments,luminescent reagent,outdoor equipment,electric pump,rock drilling machinery,orthodontic material,food / grain / food equipment,Gear grinding machine
• Similar models:KOYO 3877A/3821 NTN 4T-387A/382S NSK 387A/382 NACHI 52387/52638 Timken NP881387/NP304907 Timken 3877/3820B Timken 387/384ED+X2S-387 NSK 53177/53387 Timken 53176/53387B Timken 387A/384XD+X4S-387A
• BEARING POWER International Trading Co.,Ltd. specialize in 387/382A products，there is large inventory of Timken 387/382A . We has been built up long-term cooperation with Timken company, could make a bulk order of the 387/382A Which Timken 387/382A 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
  1301	12	37	12	ISO	Self-Aligning Ball Bearings
  32044X/DF	220	340	152	SKF	Tapered Roller Bearings
  3312A	60,000	130,000	54,000	SNR	Angular Contact Ball Bearings
  AU0901-4LXL/L260	45	84	42	NTN	Angular Contact Ball Bearings
  5202K	15	35	15,88	Timken	Angular Contact Ball Bearings
  6300 ZZ	10	35	11	ISO	Deep Groove Ball Bearings
  6900	10	22	6	KOYO	Deep Groove Ball Bearings
  81106	30	47	11	SIGMA	Thrust Roller Bearings
  NA1015	15	32	15	KOYO	Needle Roller Bearings
  NU2344 E	220	460	145	CX	Cylindrical Roller Bearings
  NUP1005	25	47	12	KOYO	Cylindrical Roller Bearings
  UKF309	41,275			KOYO	Bearing Units
  UKT210H	45			SNR	Bearing Units
  Z-566296.ZL-K-C3	120	260	86	FAG	Cylindrical Roller Bearings
  NU2330E	150	320	108	FAG	CYLINDRICAL ROLLER BEARINGS
  51307				FAG	THRUST BALL BEARINGS
  U1318L	90	190	43	Rollway	CYLINDRICAL ROLLER BEARINGS
  NU2306	30	72	27	SKF	CYLINDRICAL ROLLER BEARINGS
  CFE-1/2-SB			.3750	McGill	NEEDLE BEARINGS
  LJ-51/2E	5.5000	9.5000	1.3750	RHP	DEEP GROOVE BALL BEARINGS