d - 31.75 mm

D - 57,15 mm

B - 12,7 mm

C - 12,7 mm

Weight - 0,118 Kg

Basic dynamic load rating (C) - 12,9 kN

Basic static load rating (C0) - 8,5 kN

(Grease) Lubrication Speed - 10000 r/min

(Oil) Lubrication Speed - 15000 r/min

• Model Number: 77R20
• Inner Diameter：31.75mm Outer Diameter：57,15mm Width：12,7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:Spectrum Products,coal mill,flow control valve,stacker lift platform,Medical equipment,chemical instruments,drawing die,preservation equipment,vacuum suction cup,Cylinder Type,granulator
• Similar models:SNR AB44077S01 KOYO SC0778-NCS30PX1 FBJ 77R2A NSK B770-2 SNR AB12777.S21 NSK B277-1 NTN SC0077ZZA NTN FL677 Timken 77BIC351 NTN 677ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 77R20 products，there is large inventory of FBJ 77R20 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 77R20 Which FBJ 77R20 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
  120057X/120110	57,15	110	30,16	Gamet	Tapered Roller Bearings
  6301-2RSR	12	37	12	FAG	Deep Groove Ball Bearings
  6308-2NSE	40	90	23	NACHI	Deep Groove Ball Bearings
  6919Z	95	130	18	NACHI	Deep Groove Ball Bearings
  7209	45	85	19	NTN	Angular Contact Ball Bearings
  EE736160/736238	406,4	609,524	82,55	KOYO	Tapered Roller Bearings
  HSB012C	60	95	18	NTN	Angular Contact Ball Bearings
  NKIA5905A	25,000	42,000	23,000	NTN	Complex Bearings
  NU1014-E-MPA	70	110	20	NKE	Cylindrical Roller Bearings
  PC35500020CS	35	50	20	PFI	Deep Groove Ball Bearings
  RNUP1022V	50,000	110,000	35,500	NTN	Cylindrical Roller Bearings
  TSF 14 BB	14			ISB	Self-Aligning Ball Bearings
  SEA60 7CE1	60	78	10	SNFA	Angular Contact Ball Bearings
  NCF-28/1000V	1000	1220	128	FAG	CYLINDRICAL ROLLER BEARINGS
  CSEB080	8.0000	8.6250	.3125	INA	ANGULAR CONTACT BALL BEARINGS
  TRB916	.5625	1.000		Torrington	THRUST NEEDLE BEARINGS
  NUP411	55	140	33	SKF	CYLINDRICAL ROLLER BEARINGS
  MS-29	11.0000	20.0000	3.5000	NH	DEEP GROOVE BALL BEARINGS
  N356	280	580	108	STEYR	CYLINDRICAL ROLLER BEARINGS
  ZARF65155	65	155		CONSOLIDATED	NEEDLE BEARINGS