d - 220 mm

D - 400 mm

B - 144 mm

C - 144 mm

r min. - 4 mm

da min. - 238 mm

Da max. - 382 mm

ra max. - 3 mm

Weight - 77,6 Kg

Basic dynamic load rating (C) - 2 010 kN

Basic static load rating (C0) - 3 350 kN

(Grease) Lubrication Speed - 770 r/min

(Oil) Lubrication Speed - 1 000 r/min

Calculation factor (e) - 0,36

Calculation factor (Y0) - 1,81

Calculation factor (Y1) - 1,85

Calculation factor (Y2) - 2,76

• Model Number:23244BK
• Inner Diameter：220mm Outer Diameter：400mm Width：144mm
• Type：Spherical Roller Bearings
• Update date：2025-12-20
• Application:packaging materials,Machine tool accessories,miscellaneous instruments,construction machinery and equipment,gantry processing,Spectral Products,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,hydraulic actuator,extruder,electrostatic protection,medical Equipment
• Similar models:NKE 23244-K-MB-W33+OH2344-H FAG 23244-K-MB+AH2344 CX 23244KCW33+AH2344 AST 23244MBK ISO 23244KCW33+H2344 CX 23244KCW33+H2344 FAG 23244-E1 ISB 23244EKW33+OH2344 AST 23244MBKW33 NKE 23244-MB-W33
• BEARING POWER International Trading Co.,Ltd. specialize in 23244BK products，there is large inventory of NTN 23244BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23244BK Which NTN 23244BK 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
  232/800CAKE4	800	1420	488	NSK	Spherical Roller Bearings
  28682/28623	57,15	98,425	24,608	Timken	Tapered Roller Bearings
  29472R	360	640	170	KOYO	Thrust Roller Bearings
  32930	150	210	38	ISO	Tapered Roller Bearings
  6300-2RS	10	35	11	AST	Deep Groove Ball Bearings
  6311NR	55	120	29	SKF	Deep Groove Ball Bearings
  9100K	10	26	8	Timken	Deep Groove Ball Bearings
  EX212G2	60	110	77,7	SNR	Deep Groove Ball Bearings
  MBY12CR	12	26	22	NMB	Plain Bearings
  NCF2222 V	110	200	53	ISO	Cylindrical Roller Bearings
  NJ216	80	140	26	KOYO	Cylindrical Roller Bearings
  NU 209 ECPH	85	45	19	SKF	Thrust Ball Bearings
  SBPP206-20	31,75		30	FYH	Bearing Units
  UC218-56	88,9	160	96	KOYO	Deep Groove Ball Bearings
  N426	130	340	78	FAG	CYLINDRICAL ROLLER BEARINGS
  SN309with2309	45	-	70	FAG	PILLOW BLOCKS
  LP140				RIV	THRUST BALL BEARINGS
  309-MFF	45	100	25	MRC	DEEP GROOVE BALL BEARINGS
  ND17F	17	44	10	New Departure	MAGNETO BEARINGS
  K-40x45x13	40	45	13	CONSOLIDATED	NEEDLE BEARINGS