d - 14,987 mm

D - 34,987 mm

T1 - 4,63 mm

B - 10,988 mm

C - 8,73 mm

R - 0,8 mm

a - -2,5 mm

D1 - 38,062 mm

Da - 29 mm

db - 19,5 mm

C2 - 2,362 mm

da - 19 mm

Weight - 0,05 Kg

Basic static load rating (C0) - 11,5 kN

Factor (G1) - 2,3

Factor (G2) - 4,1

Factor (K) - 1,29

Basic dynamic load rating (C90) - 3,16

Basic dynamic load rating (Ca90) - 2,45

Basic dynamic load rating (C1) - 12,2 kN

Calculation factor (e) - 0,45

Calculation factor (Y) - 1,32

• Model Number: A4059/A4138B
• Inner Diameter：14,987mm Outer Diameter：34,987mm Width：10,988mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:hydraulic control element,other lathe,machine tool spindle,non-motor vehicle Electric car,ECG,Forging machine,Cylinder Pneumatic Treatment Element,Antenna Industry,Die,Tool,machining
• Similar models:NSK A4059/A4138 NTN 4T-A4059/A4138 SKF A4059/A4138 KOYO A4059/A4138 FBJ A4059/A4138 Timken A4059/A4138 Timken A4059/A4138B Timken A4059/A4138D+X6SA4059
• BEARING POWER International Trading Co.,Ltd. specialize in A4059/A4138B products，there is large inventory of Timken A4059/A4138B . We has been built up long-term cooperation with Timken company, could make a bulk order of the A4059/A4138B Which Timken A4059/A4138B 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
  3585/3525	41,275	87,312	30,162	FBJ	Tapered Roller Bearings
  6817Z	85	110	13	KOYO	Deep Groove Ball Bearings
  87045/87080	45	80	25	Gamet	Tapered Roller Bearings
  AR130-37	130	230	95	NSK	Tapered Roller Bearings
  GTRI 325230	32	52	30,5	IKO	Needle Roller Bearings
  H247549/H247510A	234,95	384,175	112,712	NTN	Tapered Roller Bearings
  E2.YSP 207-107 SB-2F	72	36,512	39,5	SKF	Deep Groove Ball Bearings
  ER08DD	12,7	47	30,96	Timken	Deep Groove Ball Bearings
  L555249/L555210	292,1	374,65	47,625	Timken	Tapered Roller Bearings
  MJT 1.5/8	41,275	101,6	23,81	SIGMA	Angular Contact Ball Bearings
  NF219 E	95	170	32	CX	Cylindrical Roller Bearings
  NH2318 E	90	190	64	CX	Cylindrical Roller Bearings
  NJ364	320	670	112	CX	Cylindrical Roller Bearings
  NK15/16	15	23	16	JNS	Needle Roller Bearings
  PASE2-7/16	61,913			INA	Bearing Units
  RNAO65X85X30	65	85	30	KOYO	Needle Roller Bearings
  WH16A			2.5000	NB	LINEAR RECIRCULATING BALL BEARING
  W623	3	10	4	SKF	DEEP GROOVE BALL BEARINGS
  6019RS	95	145	24	SKF	DEEP GROOVE BALL BEARINGS
  RLS-231/2-LL	5.5000	9.5000	1.3750	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS