Fw - 50 mm

Ew - 55 mm

U - 20 mm

Weight - 0,043 Kg

Basic dynamic load rating (C) - 25,5 kN

Basic static load rating (C0) - 60 kN

Fatigue load limit (Pu) - 7,2

Reference speed - 8500 r/min

Limiting speed - 9500 r/min

• Model Number: K50x55x20
• Inner Diameter：50mm Outer Diameter：55mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:agricultural testing and analysis equipment and related,power protection,Rolling mill,historical instruments,lathe,medical equipment,chamfer,Plastic molding,medical equipment,ultra-quiet generators,leather processing
• Similar models:IKO NTB5070 KOYO K42X50X20H Timken K50X58X20H KOYO K42X50X13H KOYO ARZ125071 INA NKIS50 INA K45X50X17 KOYO RNA3050 INA HK5022-RS INA BF5023
• BEARING POWER International Trading Co.,Ltd. specialize in K50x55x20 products，there is large inventory of SKF K50x55x20 . We has been built up long-term cooperation with SKF company, could make a bulk order of the K50x55x20 Which SKF K50x55x20 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
  20212 KVP	60	110	22	SIGMA	Spherical Roller Bearings
  46222	110	170	45	KOYO	Tapered Roller Bearings
  51228	140	200	46	NACHI	Thrust Ball Bearings
  6206ZZ	30	62	16	NTN	Deep Groove Ball Bearings
  71930AC	150	210	28	AST	Angular Contact Ball Bearings
  BK 2820	28	35	20	NBS	Needle Roller Bearings
  D/W R10-2RS1	34,925	15,875	8,733	SKF	Deep Groove Ball Bearings
  HK7024	70	78	24	ISO	Cylindrical Roller Bearings
  NU312R	60	130	31	KOYO	Cylindrical Roller Bearings
  SA45TXE-2LS	45			SKF	Plain Bearings
  SYJ 3/4 TF	19.05			SKF	Bearing Units
  NAO45x72x40	45	72	40	INA	NEEDLE BEARINGS
  1204E	20	47	14	MRC	SELF
  BK3038	37		38	SKF	NEEDLE BEARINGS
  NCF-3036V	180	280	74	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  4449	4.3750	6.3750		CONSOLIDATED	THRUST BALL BEARINGS
  SS6000-ZZ	10	26	8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NKX-17-Z	26	17		CONSOLIDATED	NEEDLE BEARINGS
  KD-47XPO	4.7500	5.7500	.5000	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  89438			38	CONSOLIDATED	THRUST ROLLER BEARINGS