Fw - 45 mm

Ew - 50 mm

Bc - 21 mm

Weight - 0.036 Kg

Basic dynamic load rating (C) - 24.6 kN

Basic static load rating (C0) - 50.4 kN

(Grease) Lubrication Speed - 6100 r/min

(Oil) Lubrication Speed - 9400 r/min

Cage material - steel

• Model Number: K45X50X21CH
• Inner Diameter：45mm Outer Diameter：50mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-04-24
• Application:sewage pump,storage shelves,casting embedding,printing machinery,lathe,Hydraulic Rama,Pneumatic Actuator,Ball screw,office outdoor camping equipment,lifting tackle,Machine Tool Accessories
• Similar models:NTN K45X50X27 IKO KT324532 IKO BA45Z IKO TLA4516Z NSK RNAFW455534 IKO GBR445628UU Timken AXZ84566 NTN NK25X45X18.5NR Timken AXK4565 NSK HJ-445628+IR-354428
• BEARING POWER International Trading Co.,Ltd. specialize in K45X50X21CH products，there is large inventory of KOYO K45X50X21CH . We has been built up long-term cooperation with KOYO company, could make a bulk order of the K45X50X21CH Which KOYO K45X50X21CH 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
  25590/25519	45,618	82,55	23,812	ISO	Tapered Roller Bearings
  30209	45	85	20,75	FBJ	Tapered Roller Bearings
  3910	50	92	31	INA	Thrust Ball Bearings
  5220	100	180	60,325	AST	Angular Contact Ball Bearings
  608ZZ	8,000	22,000	7,000	NTN-SNR	Deep Groove Ball Bearings
  61815	95	75	10	SKF	Deep Groove Ball Bearings
  619/530-MA	530	710	82	NKE	Deep Groove Ball Bearings
  63/28LLU	28	68	18	NTN	Deep Groove Ball Bearings
  713615190				FAG	Wheel Bearings
  ELI 20 0544	444	648		SIGMA	Thrust Ball Bearings
  ES208G2	40	80	43,7	SNR	Deep Groove Ball Bearings
  ML71915CVDUJ74S	75	105	16	SNR	Angular Contact Ball Bearings
  N321	105	225	49	FAG	CYLINDRICAL ROLLER BEARINGS
  NJA5914	70	100	40	FAG	NEEDLE BEARINGS
  BA47ZOH			.4375	IKO	NEEDLE BEARINGS
  NAST20ZZ	20	47	20	FAG (Old No.)	NEEDLE BEARINGS
  GE-35UK-2RS	35	55	25	INA	SPHERICAL PLAIN BEARINGS
  E-5-4	4	16	5	NH	MAGNETO BEARINGS
  98307	35	80	14	SKF	DEEP GROOVE BALL BEARINGS
  T-91	9.1250	10.2500	.7220	CONSOLIDATED	TAPERED ROLLER BEARINGS