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Cylindrical roller bearing NJ NF series Bearing manufacturer

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Cylindrical roller bearing NJ NF series Bearing manufacturer

Cylindrical roller bearing NJ NF series Bearing manufacturer

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Description

Type: Cylindrical roller bearingMaterial: Gcr15 
Roller grade: G3 Heat treatment: Bainite salt bath
Hardness: 58-62HR ECM retainer material: brass retainer 
ECP retainer material: nylon retainerECJ series retainer material: steel retainer 
Bearing grade: P0/P6/P5/P2 Raceway technology: fine grinding 
Packing method: industrial packaging + outer box/individual packaging + outer box Supply Type: Direct supply from the factory 
Quality control: strictly implement 100% full inspection in accordance with ISO492
Can you accept customized non-standard sizes: Yes
Can you accept OEM processing: Yes Is there a warehouse in Malaysia? :We have 
Uses: reducer, plunger pump, road roller, excavator, crusher, vibrating screen, steel mill, etc.
Production range: NJ series, NF series, NU series, N series, NUP series, NN series, FC series


SeleccioneInvestigaciónTeniendo NO. Dimensiones del límite （mm） Velocidad límite (rpm)Capacidades de carga básica (kN)Masa (kilogramo)
re:RE:SEGUNDO:GrasaPetróleoCrCorReferir
NF248ECP 240 440 72 880 1345 900 1200 48.2
NF248ECJ 240 440 72 880 1345 900 1200 48.2
NF248ECM 240 440 72 880 1345 900 1200 48.2
NF303ECP 17 47 14 12.8 10.8 13000 17000 0.147
NF303ECJ 17 47 14 12.8 10.8 13000 17000 0.147
NF303ECM 17 47 14 12.8 10.8 13000 17000 0.147
NF304ECP 20 52 15 29 25.5 11000 15000 0.155
NF304ECJ 20 52 15 29 25.5 11000 15000 0.155
NF304ECM 20 52 15 29 25.5 11000 15000 0.155
NF305ECP 25 62 17 38.5 35.8 9000 12000 0.251
NF305ECM 25 62 17 38.5 35.8 9000 12000 0.251
NF306ECP 30 72 19 49.2 48.2 8000 10000 0.377
NF306ECJ 30 72 19 49.2 48.2 8000 10000 0.377
NF306ECM 30 72 19 49.2 48.2 8000 10000 0.377
NF307ECP 35 80 21 62 63.2 7000 9000 0.501
NF307ECJ 35 80 21 62 63.2 7000 9000 0.501
NF307ECM 35 80 21 62 63.2 7000 9000 0.501
NF308ECP 40 90 23 76.8 77.8 6300 8000 0.68
NF308ECJ 40 90 23 76.8 77.8 6300 8000 0.68
NF308ECM 40 90 23 76.8 77.8 6300 8000 0.68
NF309ECP 45 100 25 93 98 5600 7000 0.93
NF309ECJ 45 100 25 93 98 5600 7000 0.93
NF309ECM 45 100 25 93 98 5600 7000 0.93
NF310ECP 50 110 27 105 112 5300 6700 1.2
NF310ECJ 50 110 27 105 112 5300 6700 1.2
NF310ECM 50 110 27 105 112 5300 6700 1.2
NF311ECP 55 120 29 128 138 4800 6000 1.53
NF311ECJ 55 120 29 128 138 4800 6000 1.53
NF311ECM 55 120 29 128 138 4800 6000 1.53
NF312ECP 60 130 31 142 155 4500 5600 1.87
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