d - 190 mm

D - 320 mm

B - 104 mm

C - 104 mm

r min. - 3 mm

da min. - 204 mm

Da max. - 306 mm

ra max. - 2,5 mm

Weight - 34,2 Kg

Basic dynamic load rating (C) - 1 190 kN

Basic static load rating (C0) - 2 020 kN

(Grease) Lubrication Speed - 1 000 r/min

(Oil) Lubrication Speed - 1 300 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 2,03

Calculation factor (Y1) - 2,07

Calculation factor (Y2) - 3,09

• Model Number: 23138BK
• Inner Diameter：190mm Outer Diameter：320mm Width：104mm
• Type：Spherical Roller Bearings
• Update date：2025-04-21
• Application:instrument,reducer,vertical pull,comprehensive experiment,Food testing,Beauty and Body,respirator,Insect Count,hanging clamp,,Pneumatic Control Valves
• Similar models:KOYO 23138R FAG 23138-E1-K-TVPB+AH3138G CX 23138KCW33+AH3138 SKF 23138CCK/W33 FAG 23138-E1A-K-M+AH3138G NSK 23138CE4 AST 23138MBW33 CX 23138KCW33 ISB 23138EKW33+AH3138 NKE 23138-K-MB-W33+AH3138
• BEARING POWER International Trading Co.,Ltd. specialize in 23138BK products，there is large inventory of NTN 23138BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23138BK Which NTN 23138BK 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
  24030-CE-K30-W33	150	225	75	NKE	Spherical Roller Bearings
  3806-2RS	30	42	10	ZEN	Angular Contact Ball Bearings
  385A/383X	50,8	100	25,4	Timken	Tapered Roller Bearings
  39585D/39520+Y8S-39520	63,5	112,712	60,325	Timken	Tapered Roller Bearings
  6301ZENR	12	37	12	NACHI	Deep Groove Ball Bearings
  7405 B-UD	25	80	42	CX	Angular Contact Ball Bearings
  AST850BM 8050	80	85		AST	Plain Bearings
  BC3-9ZZA	3	9	4	NTN	Deep Groove Ball Bearings
  HK 3020.2RS	37	30	20	SKF	Cylindrical Roller Bearings
  LMEF30L	30	47		Samick	Linear Bearings
  MT7	177,8	323,85	127	RHP	Thrust Ball Bearings
  NUP 2306	30	72	27	ISB	Cylindrical Roller Bearings
  NUP2203-E-TVP2	17	40	16	FAG	Cylindrical Roller Bearings
  RNA 6916 ZW	90	110	54	NBS	Needle Roller Bearings
  W 61703 R	23	17	4	SKF	Deep Groove Ball Bearings
  HF-1012	14		12	INA	NEEDLE BEARINGS
  SS77R-2	.1250	.3750	.1562	New Departure	DEEP GROOVE BALL BEARINGS
  35FSL55	35	55	25	Torrington	SPHERICAL PLAIN BEARINGS
  22226	130	230	64	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  SNZ-205..6205	25	20	46	CONSOLIDATED	PILLOW BLOCKS