d - 55 mm

A - 80 mm

B - 66 mm

H - 80 mm

H1 - 27 mm

H2 - 158 mm

J - 236 mm

L - 310 mm

L1 - 90 mm

N - 20 mm

N1 - 38 mm

S - 25 mm

Bolt (G) - M16

Weight - 7,9 Kg

Basic dynamic load rating (C) - 71,6 kN

Basic static load rating (C0) - 45 kN

Calculation factor (f0) - 13,2

• Model Number: UCP311
• Inner Diameter：55mm Outer Diameter：mm Width：66mm
• Type：Bearing Units
• Update date：2025-12-15
• Application:economic mold,trolley,food packaging,car steering pin,Storage Tool,metal mold,other CNC,turret industry,Pneumatic Actuator,instrumentation instrument,Chromatography Products
• Similar models:CX UCP311 NACHI UKTX11+H2311 KOYO UCT311-32 SNR EXP311 KOYO UCF311-32 NACHI UKT311+H2311 NACHI UCC311 SKF FYJ55KF+HE2311B NACHI UKFX11+H2311 SKF FYJ55KF+HA2311
• BEARING POWER International Trading Co.,Ltd. specialize in UCP311 products，there is large inventory of KOYO UCP311 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the UCP311 Which KOYO UCP311 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
  22218 KW33	90	160	40	ISO	Spherical Roller Bearings
  312WDDG	60	130	31	Timken	Deep Groove Ball Bearings
  33205J	25	52	22	KBC	Tapered Roller Bearings
  4307 ATN9	80	35	31	SKF	Deep Groove Ball Bearings
  51160	300	376		CX	Thrust Ball Bearings
  7209A5TRSU	45	85	19	NSK	Angular Contact Ball Bearings
  GEM 25 ES-2RS	25	42	29	SIGMA	Plain Bearings
  LM665949D/LM665910/LM665910D	385,762	514,35	317,5	NTN	Tapered Roller Bearings
  KBL60211-PP	60	90		NBS	Linear Bearings
  LM80UU	80	120	105,5	Samick	Linear Bearings
  NN4928 K	140	190	50	CX	Cylindrical Roller Bearings
  PFT 1. TR	25,4		34,1	SKF	Bearing Units
  RNA4830	165	190	40	NTN	Needle Roller Bearings
  UCF207-21E	33,3375			FYH	Bearing Units
  YM172412-1	17	24	12	KOYO	Needle Roller Bearings
  NJ2024E	120	180	36	SKF	CYLINDRICAL ROLLER BEARINGS
  4843	1.8750	2.0000	2.0000	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  6312TCC78	60	130	31	SKF	DEEP GROOVE BALL BEARINGS
  NUP2308E	40	90	33	Torrington	CYLINDRICAL ROLLER BEARINGS
  WC88039	9	26	.4062	CONSOLIDATED	DEEP GROOVE BALL BEARINGS