d - 38,1 mm

D - 63,5 mm

T - 12,7 mm

B - 11,908 mm

C - 9,525 mm

ra1 max. - 0,8 mm

a - 11,9 mm

r min. - 1,5 mm

r1 min. - 0,8 mm

Da - 59 mm

db - 42,5 mm

ra max. - 1,5 mm

da - 45 mm

Db - 60 mm

Weight - 0,155 Kg

Basic dynamic load rating (C) - 24,1 kN

Basic static load rating (C0) - 30,5 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 7100 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,7

• Model Number:13889/13830
• Inner Diameter：38,1mm Outer Diameter：63,5mm Width：12,7mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:car shock absorber,directional control valve,baler,glass,Equipment,lifting tackle,Handling machinery and various industrial machinery,Pump,Industrial,animal,equipment
• Similar models:ISO 13889/13830 NSK 13889/13830 Timken 13889/13830 CX 13889/13836 NTN 4T-13889/13830 FBJ 13889/13830 KOYO 13889/13836 Timken 13889/13836 NACHI 13889/13830 Timken 13889/13836B
• BEARING POWER International Trading Co.,Ltd. specialize in 13889/13830 products，there is large inventory of NSK 13889/13830 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 13889/13830 Which NSK 13889/13830 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
  14124/14276	31.75	69,012	19,845	FBJ	Tapered Roller Bearings
  6801	12	21	5	NACHI	Deep Groove Ball Bearings
  AXK 0619	6	19	2	CX	Needle Roller Bearings
  CRI-2654	130	230	149	NTN	Tapered Roller Bearings
  EC-6009	45	75	16	NTN	Deep Groove Ball Bearings
  GEH400XF/Q	400	580	280	LS	Plain Bearings
  HSS7021-E-T-P4S	105	160	26	FAG	Angular Contact Ball Bearings
  RPNA28/44	28	44	20	INA	Needle Roller Bearings
  NF320	100	215	47	KOYO	Cylindrical Roller Bearings
  NU 1017	85	130	22	NACHI	Cylindrical Roller Bearings
  NU 307	35	80	21	SIGMA	Cylindrical Roller Bearings
  NUP2307 E	35	80	31	CX	Cylindrical Roller Bearings
  RNAF354716	35	47	16	NSK	Needle Roller Bearings
  RNAO-55×68×40ZW	55	60	40	NTN	Needle Roller Bearings
  63004-2RS	20	42	16	FAG	DEEP GROOVE BALL BEARINGS
  51268				RHP	THRUST BALL BEARINGS
  GE75SX	75	115	24	INA	SPHERICAL PLAIN BEARINGS
  NU-1006	30	55	13	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  MR-20-N			1.0000	CONSOLIDATED	NEEDLE BEARINGS
  52220				CONSOLIDATED	THRUST BALL BEARINGS