d - 75 mm

D - 160 mm

B - 37 mm

C - 37 mm

r min. - 2,1 mm

da min. - 87 mm

Da max. - 148 mm

ra max. - 2 mm

Weight - 3,76 Kg

Basic dynamic load rating (C) - 239 kN

Basic static load rating (C0) - 287 kN

(Grease) Lubrication Speed - 2 700 r/min

(Oil) Lubrication Speed - 3 500 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,78

Calculation factor (Y1) - 2,84

Calculation factor (Y2) - 4,23

• Model Number: 21315K
• Inner Diameter：75mm Outer Diameter：160mm Width：37mm
• Type：Spherical Roller Bearings
• Update date：2025-04-20
• Application:Safety protection,sheet industry,Chromatography Products,centrifugal pump,teaching equipment,expectoration machine,Machine Tool Accessories,shaft milling machine,Low-voltage electrical equipment,machine lathe,comprehensive experiment
• Similar models:ISB 21315K+AH315 NSK 21315EAKE4 NTN 21315K CX 21315CW33 FAG 21315-E1-K FAG 21315-E1 ISO 21315KCW33+AH315 FAG 21315-E1-K+AH315G SKF 21315EK NTN 21315
• BEARING POWER International Trading Co.,Ltd. specialize in 21315K products，there is large inventory of NTN 21315K . We has been built up long-term cooperation with NTN company, could make a bulk order of the 21315K Which NTN 21315K 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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  6026 M	200	130	33	SKF	Deep Groove Ball Bearings
  AST11 10080	100	105		AST	Plain Bearings
  CRI-14207	710	1030	236	NTN	Tapered Roller Bearings
  GEBK5S	5	16		AST	Plain Bearings
  HSS71908-C-T-P4S	40	62	12	FAG	Angular Contact Ball Bearings
  KBK20×25×27.9X	20	25		NTN	Needle Roller Bearings
  MFJL-5012L	50	62	12	NSK	Needle Roller Bearings
  N1968	340	460	56	CX	Cylindrical Roller Bearings
  N305	25	62	17	CRAFT	Cylindrical Roller Bearings
  NUP222	110	200	38	NTN	Cylindrical Roller Bearings
  W61810-2RS1	50	65	7	SKF	DEEP GROOVE BALL BEARINGS
  7209BG	45	85	19	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  N-218E	90	160	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RXLS-17/8	1.8750	3.1875	.6250	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS