d - 100 mm

D - 165 mm

B - 52 mm

C - 52 mm

r min. - 2 mm

da min. - 110 mm

Da max. - 155 mm

ra max. - 2 mm

Weight - 4,16 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 470 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 600 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 2,07

Calculation factor (Y1) - 2,12

Calculation factor (Y2) - 3,15

• Model Number: 23120BK
• Inner Diameter：100mm Outer Diameter：165mm Width：52mm
• Type：Spherical Roller Bearings
• Update date：2025-04-23
• Application:Gear grinding machine,circulating pump,floor industry,miscellaneous instruments,instrument,industrial equipment,Material handling equipment,tooth filling,leather processing,car,milling head plug
• Similar models:FBJ 23120 FAG 23120-E1A-K-M CX 23120CW33 FBJ 23120K ISO 23120KCW33+AH3120 NTN 23120B NSK 23120CKE4 NKE 23120-K-MB-W33 SKF 23120CCK/W33 FAG 23120-E1-K-TVPB
• BEARING POWER International Trading Co.,Ltd. specialize in 23120BK products，there is large inventory of NTN 23120BK . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23120BK Which NTN 23120BK 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
  33281/33472	71,438	120	29,794	Timken	Tapered Roller Bearings
  432213U	65	120	73	NTN	Tapered Roller Bearings
  5311	55	120	49,213	AST	Angular Contact Ball Bearings
  7018 CE/HCP4A	140	90	24	SKF	Angular Contact Ball Bearings
  71814 ACD/P4	70	90	10	SKF	Angular Contact Ball Bearings
  7209C	45	85	19	KOYO	Angular Contact Ball Bearings
  BLF207-22	34,925			FYH	Bearing Units
  EGBZ0304-E40	4,763	6,35	6,35	INA	Plain Bearings
  FWF-354216	35	42		NSK	Needle Roller Bearings
  HK1210D	12,000	16,000	10,000	NTN	Needle Roller Bearings
  NAF 203716	20	37	16	IKO	Needle Roller Bearings
  NAP202	15		30,2	KOYO	Bearing Units
  PAST491A	44,45	101,6	42,85	PFI	Deep Groove Ball Bearings
  W 6302-2RZ	42	15	13	SKF	Deep Groove Ball Bearings
  510554				FAG	THRUST BALL BEARINGS
  6005Z	25	47	12	FAG	DEEP GROOVE BALL BEARINGS
  4428	2.1875	3.3125		INA	THRUST BALL BEARINGS
  51422				SKF	THRUST BALL BEARINGS
  GE120FO-2RS	120	210	115	INA	SPHERICAL PLAIN BEARINGS
  93028	.3750	.7500	1.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES