d - 150 mm

D - 270 mm

B - 73 mm

C - 73 mm

r min. - 3 mm

da min. - 164 mm

Da max. - 256 mm

ra max. - 2,5 mm

Weight - 17,7 Kg

Basic dynamic load rating (C) - 775 kN

Basic static load rating (C0) - 1 160 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 2 000 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 2,4

Calculation factor (Y1) - 2,46

Calculation factor (Y2) - 3,66

• Model Number:22230BK
• Inner Diameter：150mm Outer Diameter：270mm Width：73mm
• Type：Spherical Roller Bearings
• Update date：2025-12-21
• Application:woodworking machinery,wall materials,light therapy instrument,gear type,Special Equipment,Other Machine Tools,van,thin metal materials,office outdoor camping equipment,Medium and large motor,reinforced machinery
• Similar models:CX 22230KCW33 Timken 22230CJ AST 22230CW33 ISB 22230 MPZ 22230ACKMW33 SKF 22230-2CS5K/VT143 NKE 22230-E-K-W33+H3130 NKE 22230-E-W33 CX 22230KCW33+H3130 MPZ 22230KW33
• BEARING POWER International Trading Co.,Ltd. specialize in 22230BK products，there is large inventory of NTN 22230BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 22230BK Which NTN 22230BK 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
  22314B	70	150	51	NTN	Spherical Roller Bearings
  4T-LM806649/LM806610	53,975	88,9	19,05	NTN	Tapered Roller Bearings
  62204-2RS	20	47	18	ISO	Deep Groove Ball Bearings
  62303-2RS	17	47	19	ZEN	Deep Groove Ball Bearings
  6318	90	190	43	SIGMA	Deep Groove Ball Bearings
  6338	190	400	78	NSK	Deep Groove Ball Bearings
  657/653	73,025	146,05	41,275	ISO	Tapered Roller Bearings
  ER204	20	47	31	FYH	Deep Groove Ball Bearings
  NF2326	130	280	93	ISO	Cylindrical Roller Bearings
  NU3880	400	500	75	CX	Cylindrical Roller Bearings
  RNJ1733	85,000	150,000	40,000	NTN	Cylindrical Roller Bearings
  RL121/2L	1.3750	3.0000	.6875	FAG	CYLINDRICAL ROLLER BEARINGS
  6376	380	780	128	FAG	DEEP GROOVE BALL BEARINGS
  KNZ32OP	2.0000	3.0000	4.0000	INA	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  UCF205-16S6PL	1.0000			FYH	THERMOPLASTIC PILLOW BLOCKS
  Y-72-L	.6250	2.2500	1.3125	RBC	NEEDLE BEARINGS
  QJ209	45	85	19	STEYR	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  MCS221	105	190	36	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  160RU92	160	290	3.8750	Torrington (Old No.)	CYLINDRICAL ROLLER BEARINGS
  GE70TXE-2LS	70	105	49	SKF	SPHERICAL PLAIN BEARINGS