d - 100 mm

D - 215 mm

B - 47 mm

C - 47 mm

r min. - 3 mm

da min. - 114 mm

Da max. - 201 mm

ra max. - 2,5 mm

Weight - 8,78 Kg

Basic dynamic load rating (C) - 370 kN

Basic static load rating (C0) - 465 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 600 r/min

Calculation factor (e) - 0,22

Calculation factor (Y0) - 2,94

Calculation factor (Y1) - 3,01

Calculation factor (Y2) - 4,48

• Model Number: 21320K
• Inner Diameter：100mm Outer Diameter：215mm Width：47mm
• Type：Spherical Roller Bearings
• Update date：2025-04-20
• Application:Broadcasting System,test strip,medical equipment,ECG,Industrial,electric pump,hot and cold box,baler,Cutting Machine,container finishing,animal anatomy
• Similar models:NTN 21320 SKF 21320E ISB 21320EKW33+H320 CX 21320CW33 CX 21320KCW33+H320 ISB 21320 ISO 21320W33 ISO 21320KW33 CX 21320KCW33+AH320 NSK 21320CKE4
• BEARING POWER International Trading Co.,Ltd. specialize in 21320K products，there is large inventory of NTN 21320K . We has been built up long-term cooperation with NTN company, could make a bulk order of the 21320K Which NTN 21320K 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
  23268 EKW33+OH3268	320	620	224	ISB	Spherical Roller Bearings
  23122-E1-K-TVPB	110	180	56	FAG	Spherical Roller Bearings
  23128RH	140	225	68	KOYO	Spherical Roller Bearings
  23280-MB-W33	400	720	256	NKE	Spherical Roller Bearings
  51411	55	120	48	ISB	Thrust Ball Bearings
  7021C	105	160	26	KOYO	Angular Contact Ball Bearings
  806093	35	73,431	18,25	FAG	Tapered Roller Bearings
  AST850BM 2415	24	27		AST	Plain Bearings
  HM907639/HM907616	47,625	112,712	30,162	Timken	Tapered Roller Bearings
  KGC180	457,2	508	25,4	KOYO	Deep Groove Ball Bearings
  NNCF4922-V	110	138,6	40	NKE	Cylindrical Roller Bearings
  NNU4928K	140	190	50	CX	Cylindrical Roller Bearings
  NP 1052	260	364		NACHI	Cylindrical Roller Bearings
  RI-814ZZ	6,35	12,7	4,762	NMB	Deep Groove Ball Bearings
  TP1427	14	27	2	KOYO	Needle Roller Bearings
  RNU4900	22		13	FAG (Old No.)	NEEDLE BEARINGS
  4410	1.0625	2.0625		INA	THRUST BALL BEARINGS
  MUL212	60	110	22	Rollway	CYLINDRICAL ROLLER BEARINGS
  2214	70	125	31	STEYR	SELF
  FAX1/8	.1250	.2500	.1094	SKF	DEEP GROOVE BALL BEARINGS