(dimensions in mm)

Bearing Type - tapered bore

Bore Dia (d) - 65.0000

Outer Dia (D) - 140.0000

Width (B) - 33.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 168,000

Static Load Rating (Cor) - 174,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Weight (g) - 2,590.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided, machined brass cage.

Tapered Bore, taper = 1:12

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Basic Radial Load Factor "e" = 0.26

Basic Radial Load Factor "Y1" = 2.6

Basic Radial Load Factor "Y2" = 3.9

Basic Radial Load Factor "Y0" = 2.6

• Model Number:21313MBK
• Inner Diameter：65mm Outer Diameter：140mm Width：33mm
• Type：Spherical Roller Bearings
• Update date：2025-12-24
• Application:bathroom facilities,vacuum filter,mechanical annex,root canal filling,Hydraulic Press,bio-chemical,switch,knitted fabrics,Reflective Materials Industrial fabrics,wire industry,sheet industry
• Similar models:FAG 21313-E1-K+H313 FAG 21313-E1 SKF 21313EK ISB 21313EKW33+H313 ISB 21313K NSK 21313EAKE4 ISB 21313K+AH313 ISB 21313 FAG 21313-E1-K+AH313G ISO 21313KW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21313MBK products，there is large inventory of AST 21313MBK . We has been built up long-term cooperation with AST company, could make a bulk order of the 21313MBK Which AST 21313MBK 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.

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  181115/181180XG	115	180,975	108	Gamet	Tapered Roller Bearings
  2206 TN9	30	62	20	ISB	Self-Aligning Ball Bearings
  2R11203	560,000	880,000	260,000	NTN	Cylindrical Roller Bearings
  3NC 7206 FT	30	62	16	KOYO	Angular Contact Ball Bearings
  6303-2NKE	17	47	14	NACHI	Deep Groove Ball Bearings
  GRA008-NPP-B-AS2/V	12,7000	40	28,6	INA	Deep Groove Ball Bearings
  MF85	5	8	2	FBJ	Deep Groove Ball Bearings
  N338	190	345	78	NTN	Cylindrical Roller Bearings
  NA2015	15	35	22	KOYO	Needle Roller Bearings
  UCP201	12			SNR	Bearing Units
  WBC8-14Z	8	14	4	NTN	Deep Groove Ball Bearings
  AZ6510027			11.0	IKO	THRUST ROLLER BEARINGS
  SAF315	3.4375	2.8125		Torrington	PILLOW BLOCKS
  SNP-3052x97/16	260	310		Torrington	ADAPTERS
  NF215	75	130	25	SKF	CYLINDRICAL ROLLER BEARINGS
  YCRSC-52	1.0000	3.2500	1.8125	Torrington	NEEDLE BEARINGS
  70BIC308	7.0000	9.0000	1.0000	Torrington	DEEP GROOVE BALL BEARINGS
  BSB225	2.2500	90	.6250	RHP	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  K-50x58x56../2	50	58	56../2	CONSOLIDATED	NEEDLE BEARINGS