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：2025-12-10
• Application:plastic rolling,Polymer,mathematical instruments,Die,relay,hot and cold box,garden machinery,comprehensive experiment,Pneumatic Control Valves,air purification,industrial fans
• Similar models:FAG 23138-E1-TVPB ISB 23138EKW33+AH3138 SKF 23138-2CS5K/VT143 ISB 23138EKW33+H3138 KOYO 23138RK AST 23138MBK ISO 23138KCW33+AH3138 FAG 23138-E1-K-TVPB+AH3138G NKE 23138-K-MB-W33+AH3138 KOYO 23138RHA
• 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
  23248VMW33	240,000	440,000	160,000	SNR	Thrust Roller Bearings
  24038-E1	190	290	100	FAG	Spherical Roller Bearings
  30305D	25	62	18,25	PFI	Tapered Roller Bearings
  32972	360	480	76	NKE	Tapered Roller Bearings
  54206	30	52	32.6	NACHI	Thrust Ball Bearings
  5517				Ruville	Wheel Bearings
  7218	90	160	30	NTN	Angular Contact Ball Bearings
  AJ-601-724-1	47	57	20	TORRINGTON	Needle Roller Bearings
  AXS0816	8	16	3	INA	Thrust Roller Bearings
  K100X107X20	100	107	20	ISO	Needle Roller Bearings
  NU 1012	60	95	18	NACHI	Cylindrical Roller Bearings
  NU 319 ECM/C3VL0241	200	95	45	SKF	Cylindrical Roller Bearings
  NUH 2226 ECMH	230	130	64	SKF	Cylindrical Roller Bearings
  R 09	1,016	3,175	1,191	NSK	Deep Groove Ball Bearings
  XLS-21/4	2.2500	3.5625	.6250	MRC	ANGULAR CONTACT BALL BEARINGS
  RNAO25x35x17	35		17	FAG	NEEDLE BEARINGS
  ELP100				RIV	THRUST BALL BEARINGS
  SAF622	4.0000			Torrington	PILLOW BLOCKS
  BK3026	37		26	SKF	NEEDLE BEARINGS
  108x130x13mm	108	130	13	CONSOLIDATED	OIL SEALS