d - 50 mm
Fw - 55 mm
D - 68 mm
Ew - 60 mm
B - 20 mm
C - 20 mm
r5 min. - 0,3 mm
S - 0,7 mm
Weight - 0,23 Kg
Basic dynamic load rating (C) - 30,7 kN
Basic static load rating (C0) - 72,4 kN
(Grease) Lubrication Speed - 4900 r/min
(Oil) Lubrication Speed - 7600 r/min
- Model Number: NAO50X68X20
- Inner Diameter：50mm Outer Diameter：68mm Width：mm
- Type：Needle Roller Bearings
- Update date：2025-12-10
- Application:glass,inorganic chemical,car steering pin,historical instruments,sheet industry,Cleaning equipment,sample cup,insect experimental analysis instrument,Cylinder Special,electric pump,Spectrum Products
- Similar models:INA 715007900 NSK MFJL-5012L KOYO BK0509 MPZ K50x55x30 IKO TAM5030 Timken K45X50X21CH NBS RNAO50x65x20 ISO K50x58x25 NSK RNAF506220 KOYO K50X57X18FH
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Model No. Inner Diameter Outer Diameter Width Brand Type 1603-2RS 7,937 22,225 8,731 ZEN Deep Groove Ball Bearings 230/710-B-MB 710 1030 236 FAG Spherical Roller Bearings 6804-2RU 20 32 7 KOYO Deep Groove Ball Bearings 7003 17 35 10 NACHI Angular Contact Ball Bearings 7213 B 65 120 23 CX Angular Contact Ball Bearings 7316 B-UO 80 170 78 CX Angular Contact Ball Bearings BA 4420 Z 69,85 79,375 31,75 IKO Needle Roller Bearings BT4B 334125/HA1 761,873 555,233 692,15 SKF Tapered Roller Bearings F-WA674ASSA 4,000 7,000 2,500 NTN Deep Groove Ball Bearings GEZM 104 ES 31.75 50,8 47,625 SIGMA Plain Bearings NCF 2940 V 200 280 48 SIGMA Cylindrical Roller Bearings MJH-22121 34,925 44,45 19,05 Timken Needle Roller Bearings NU410 50,000 130,000 31,000 NTN-SNR Cylindrical Roller Bearings QJ303 17 47 14 ISO Angular Contact Ball Bearings SCV 08 AS 8 NBS Linear Bearings VEB 50 7CE1 50 72 12 SNFA Angular Contact Ball Bearings ZKLF100200-2Z 100 200 55 INA Thrust Ball Bearings TLAM69 10 9 IKO NEEDLE BEARINGS 93622 1.1250 1.5000 1.3750 RBC JOURNAL ROLLER ASSEMBLIES 25x35x7mm 25 35 7 CONSOLIDATED OIL SEALS
Hot number：ISB 23092 K FBJ 25878/25821 CX 33118 A KOYO 47TS564034A ISO 53224U+U224 NTN 6308N KOYO B-36 SIGMA ESI 20 0744 PFI GE50KRRB AST GWSQ110-102 NKE K 81252-MB NACHI NJ 305 Aetna G-62 CONSOLIDATED NAO-20x35x26 CONSOLIDATED TWD-512 CRAFT 23222MW33 ISO 29464 M NACHI 5213ANR FAG 53318 + U318 Timken 495AA/493 NACHI 7001AC SKF 709 CE/HCP4A Timken K17X23X15F AST NK7/10TN NTN PK60X76X54.8 FED XLS-51/2-RR INA NKS37 CONSOLIDATED K-38x50x33 CONSOLIDATED GE-75SX CONSOLIDATED DM-25
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