(dimensions in mm)

Bearing Type - tapered bore, lube groove & holes

Bore Dia (d) - 80.0000

Outer Dia (D) - 170.0000

Width (B) - 39.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 310,000

Static Load Rating (Cor) - 400,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Weight (g) - 4,200.00

Material - 52100 Chrome steel, or equivalent

Higher load capacity design, stamped steel cage, lube groove and holes.

Tapered Bore, taper = 1:12

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

Basic Radial Load Factor "e" = 0.23

Basic Radial Load Factor "Y1" = 2.9

Basic Radial Load Factor "Y2" = 4.2

Basic Radial Load Factor "Y0" = 2.8

• Model Number:21316CKW33
• Inner Diameter：80mm Outer Diameter：170mm Width：39mm
• Type：Spherical Roller Bearings
• Update date：2023-03-10
• Application:security equipment,metallurgy,horizontal processing,storage shelves,tapered grinder,flexible processing,electromagnet,directional control valve,agricultural testing and analysis equipment and related,rock drilling machinery,Rolling mill gear box
• Similar models:NTN 21316K AST 21316MB AST 21316CKW33 NSK 21316EAKE4 ISB 21316K+AH316 FAG 21316-E1 KOYO 21316RH FAG 21316-E1-K+H316 ISO 21316KCW33+AH316 NTN 21316
• BEARING POWER International Trading Co.,Ltd. specialize in 21316CKW33 products，there is large inventory of AST 21316CKW33 . We has been built up long-term cooperation with AST company, could make a bulk order of the 21316CKW33 Which AST 21316CKW33 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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  NJ312E	60	130	31	CYSD	Cylindrical Roller Bearings
  NUP3320	100	215	82,6	CX	Cylindrical Roller Bearings
  RT-745	152,4			SIGMA	Thrust Roller Bearings
  RV223230	22	32	30	KOYO	Needle Roller Bearings
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  UCTL209-100	45		49,2	KOYO	Bearing Units
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  N072			1.7910	Torrington	LOCKNUTS
  3M06	3	6	2	Nachi	DEEP GROOVE BALL BEARINGS
  2AS08-1.1/8	1.1250	3.1496	1.4375	NTN	AGRICULTURAL BALL BEARINGS
  NF416	80	200	48	STEYR	CYLINDRICAL ROLLER BEARINGS
  BL314ZNR	70	150	35	NTN	DEEP GROOVE BALL BEARINGS
  R0	.0469	.1562	.0625	NTN	DEEP GROOVE BALL BEARINGS