Skip to product information
1 of 1

SKU: RNA4838-NTN

NTN RNA4838 Machined Needle Roller Bearing no Shaft Sleeve 210x240x50mm - Allow 2-3 Days

NTN RNA4838 Machined Needle Roller Bearing no Shaft Sleeve 210x240x50mm - Allow 2-3 Days
Regular price $663.03 ex VAT
Regular price Sale price $663.03 ex VAT
Sale Sold out

In stock

Price Break
3+ $493.94
4+ $473.98
9+ $464.00
19+ $449.04
49+ $439.06
99+ $414.11
499+ $349.25
999+ $0.00
1999+ $0.00
2999+ $0.00
4999+ $0.00
Quantity

Return policy

90-Days Free Returns

Learn More

Low cost shipping

International Delivery

Learn More
Description
Technical
Fw - Under rollers diameter 210mm
D - Outside diameter 240mm
C - Width of bearing, drawn cup or outer ring 50mm
rs - Minimum fillet radius 1.5mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 4mm
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 227 kN
C0r - Static load rating 680 kN
N - Grease lubrication limit speed 1300 tr/min
N - Oil lubrication limit speed 1900 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
Da max - Outer ring maximum shoulder diameter 232mm
ras max - Maximum shaft & housing fillet radius 1.5mm
Reviews
View full details