d - 50,8 mm

A - 80 mm

B1 - 59 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

Bolt (G) - M16

Weight - 8,1 Kg

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

Basic static load rating (C0) - 45 kN

Calculation factor (f0) - 13,2

• Model Number: UKP311
• Inner Diameter：50,8mm Outer Diameter：mm Width：80mm
• Type：Bearing Units
• Update date：2025-12-17
• Application:Logistics Equipment,medical treatment,bathroom facilities,construction machinery and equipment,scientific instruments,hinge industry,ECG,teaching equipment,Solenoid Valves,Laser Cutting,Industrial
• Similar models:SNR UCFS311 KOYO UCF311 SNR UKF311H NACHI UKIP211+H2311 NACHI UKF211+H2311 SNR EXFS311 NACHI UKCX11+H2311 KOYO UKC311 NACHI UKFL311+H2311 FYH UCT311-32
• BEARING POWER International Trading Co.,Ltd. specialize in UKP311 products，there is large inventory of KOYO UKP311 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the UKP311 Which KOYO UKP311 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
  2315-K-M-C3	75	160	55	FAG	Self-Aligning Ball Bearings
  23160R	300	500	160	KOYO	Spherical Roller Bearings
  2RT21904	1093,600	1601,724	192,024	NTN	Thrust Roller Bearings
  3872/3821	34,925	85,725	30,162	Timken	Tapered Roller Bearings
  61976 MA	380	520	65	ISB	Deep Groove Ball Bearings
  6306-2RS	30	72	19	CX	Deep Groove Ball Bearings
  7214 A	70	125	24	NSK	Angular Contact Ball Bearings
  7414 B-UX	70	180	84	CX	Angular Contact Ball Bearings
  F687	7	14	3,5	FBJ	Deep Groove Ball Bearings
  MJ 6.1/2	165,1	330,2	63,5	SIGMA	Deep Groove Ball Bearings
  NN3009KC1NAP4	45	75	23	NTN	Cylindrical Roller Bearings
  RNA4918S	105	125	35	NTN	Needle Roller Bearings
  UCFC211	55			KOYO	Bearing Units
  SCV 13 AS	13			NBS	Linear Bearings
  SCW 20-UU AS	20			NBS	Linear Bearings
  T2ED050	50	100	36	ISO	Tapered Roller Bearings
  T-1451	4.5000	9.8750		American	TAPERED ROLLER THRUST BEARINGS
  21505-77	.3125	.9062	.3125	General	DEEP GROOVE BALL BEARINGS
  GE280DO-2RS	280	400	155	INA	SPHERICAL PLAIN BEARINGS
  71808TGP/4	40	52	7	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS