d - 440 mm

D - 720 mm

B - 226 mm

C - 226 mm

r min. - 6 mm

da min. - 468 mm

Da max. - 692 mm

ra max. - 5 mm

Weight - 358 Kg

Basic dynamic load rating (C) - 5 200 kN

Basic static load rating (C0) - 10 100 kN

(Grease) Lubrication Speed - 390 r/min

(Oil) Lubrication Speed - 500 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 2,11

Calculation factor (Y1) - 2,15

Calculation factor (Y2) - 3,21

• Model Number: 23188BK
• Inner Diameter：440mm Outer Diameter：720mm Width：226mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:Insect Capture,tray industry,pipe fittings Steel industry,air shower etc,intermediate,fabric products,wall materials,relay,bio-chemical,ventilation fans,Doppler
• Similar models:FAG 23188-K-MB ISB 23188 ISB 23188K CX 23188KCW33+H3188 NTN 23188B FAG 23188-K-MB+H3188 ISB 23188EKW33+OH3188 NKE 23188-K-MB-W33+OH3188-H KOYO 23188RHAK NSK 23188CAKE4
• BEARING POWER International Trading Co.,Ltd. specialize in 23188BK products，there is large inventory of NTN 23188BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23188BK Which NTN 23188BK 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
  2LA-BNS011ADLLBG/GNP42	55	90	18	NTN	Angular Contact Ball Bearings
  4T-759/752	88,9	161,925	47,625	NTN	Tapered Roller Bearings
  61909-2RZ	68	45	12	SKF	Deep Groove Ball Bearings
  7004CDT	20	42	12	NACHI	Angular Contact Ball Bearings
  7024 A-UO	120	180	56	CX	Angular Contact Ball Bearings
  713630510				FAG	Wheel Bearings
  AC4028B	200	279,5	38	KOYO	Angular Contact Ball Bearings
  F697ZZ	7	17	5	KOYO	Deep Groove Ball Bearings
  K16x22x12	16	22	12	CX	Needle Roller Bearings
  NUP2228	140	250	68	NTN	Cylindrical Roller Bearings
  RNA 6911UU	63	80	45	IKO	Needle Roller Bearings
  SL014840	200	250	50	NBS	Cylindrical Roller Bearings
  W208KLL	40	80	30,18	Timken	Deep Groove Ball Bearings
  95DGB431	9.5000	15.1250	2.0000	American	DEEP GROOVE BALL BEARINGS
  B5	5	12	4	ADR	THRUST BALL BEARINGS
  E5019NRNT	95	145	67	Nachi	CYLINDRICAL ROLLER BEARINGS
  FYT2WF	2.0000			SKF	PILLOW BLOCKS
  477209-112	1.7500	3.3465	.8661	CONSOLIDATED	PILLOW BLOCKS
  2x21/8x2	2.0000	2.1250	2.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  SSFYT-114	1.8750			CONSOLIDATED	STAINLESS STEEL PILLOW BLOCKS