d - 45 mm

Fw - 52 mm

D - 68 mm

B - 22 mm

C - 22 mm

r min. - 0,6 mm

S - 1 mm

Weight - 0,271 Kg

Basic dynamic load rating (C) - 51 kN

Basic static load rating (C0) - 73 kN

Fatigue load limit (Pu) - 12,6

Reference speed - 5 500 r/min

Limiting speed - 8 500 r/min

• Model Number: NA4909-XL
• Inner Diameter：45mm Outer Diameter：68mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-04-24
• Application:plastic molding,Spectrum Products,journal lathe,nail products,beverage production,small appliances,ventilation fans,glass,flexible processing,food testing,storage and transportation equipment
• Similar models:CRAFT NA4909-2RS IKO NA4909U SKF RNA4909RS NBS NA49092RS NBS RNA4909RS CRAFT NA4909 IKO RNA4909U IKO NA4909UU NSK NA4909 NSK NA4909TT
• BEARING POWER International Trading Co.,Ltd. specialize in NA4909-XL products，there is large inventory of INA NA4909-XL . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4909-XL Which INA NA4909-XL 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.

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