NÕELLAAGER SISEVÕRUGA NA 4920-XL -INA-

Kirjeldus

BEARING NA4920-XL INA
Producer: INA
Index: NA4920-XL
Category: Bearings
Dimensions (mm): 100 x 140 x 40

Dimensions (mm), Weight (kg)
• X100
• Y140
• Z40
• ( B ) width 40
• ( D ) outside diameter 140
• ( d ) bore diameter 100
• Weight (kg) 2.020000
Specification
• material of inner and outer ring bearing steel
• bearing type needle roller bearings
• inner ring constructio with lubrication groove and holes – W33, E4
• outer ring surface cylindrical outside surface
• outer ring construction standard (nonextended)
• cage guidanceguided by rollers
• Accuracy classnormal / standard
• Operating temperaturestandard
• clearancenormal clearance
• Sealingopen bearing
• inner ring borecylindrical bore
• cage typesteel cage
• rolling elements materialbearing steel
• Number of rowssingle row