d - 65 mm

D - 140 mm

B - 33 mm

C - 33 mm

r min. - 2,1 mm

da min. - 77 mm

Da max. - 128 mm

ra max. - 2 mm

Weight - 2,51 Kg

Basic dynamic load rating (C) - 194 kN

Basic static load rating (C0) - 228 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 4 000 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,63

Calculation factor (Y1) - 2,69

Calculation factor (Y2) - 4

• Model Number:21313K
• Inner Diameter：65mm Outer Diameter：140mm Width：33mm
• Type：Spherical Roller Bearings
• Update date：2025-12-25
• Application:medical equipment,non-ferrous metal alloy,decoration machinery,forklift industry,sanitation facilities,industrial supplies,screen filter,food sterilization,plastic blow molding,Forging machine,Gripper Swing
• Similar models:NSK 21313EAKE4 CX 21313CW33 ISO 21313W33 FAG 21313-E1-K+H313 ISO 21313KW33 KOYO 21313RHK SKF 21313EK+H313 NTN 21313 CX 21313KCW33 ISB 21313
• BEARING POWER International Trading Co.,Ltd. specialize in 21313K products，there is large inventory of NTN 21313K . We has been built up long-term cooperation with NTN company, could make a bulk order of the 21313K Which NTN 21313K 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
  418/414	38,1	88,5	26,988	ISO	Tapered Roller Bearings
  5213-2RS	65	120	38.1	KOYO	Angular Contact Ball Bearings
  3307B	35,000	80,000	34,900	SNR	Angular Contact Ball Bearings
  4T-30203	17	40	13,25	NTN	Tapered Roller Bearings
  6015	75	115	20	ISO	Deep Groove Ball Bearings
  7008 CE/P4A	68	40	15	SKF	Angular Contact Ball Bearings
  7040 ADT	200	310	102	ISO	Angular Contact Ball Bearings
  89308TN	40	78	22	SKF	Thrust Roller Bearings
  E2.3210A-2Z	50	90	30,2	SKF	Angular Contact Ball Bearings
  FR2-5ZZ	3,175	7,938	3,571	ISO	Deep Groove Ball Bearings
  HCB7010-E-2RSD-T-P4S	50	80	16	FAG	Angular Contact Ball Bearings
  NH2236	180	320	86	ISO	Cylindrical Roller Bearings
  RE222725AL1	22	27	24,8	KOYO	Needle Roller Bearings
  TLA3516UU	42		16	IKO	NEEDLE BEARINGS
  NUTD20DZ	20	47	25	FAG (Old No.)	NEEDLE BEARINGS
  AH313	65	60		SKF	WITHDRAWAL SLEEVES
  U-30318	90	190	43	New Departure	ANGULAR CONTACT BALL BEARINGS
  220TP176				Torrington	THRUST ROLLER BEARINGS
  6124P	120	180	28	NH	DEEP GROOVE BALL BEARINGS
  SILC70C	70		49	CONSOLIDATED	ROD ENDS