Skip to product information
1 of 1

SKU: NA6909R-NTN

NTN NA6909R Machined Needle Roller Bearing with Shaft Sleeve 45x68x40mm - Allow 2-3 Days

NTN NA6909R Machined Needle Roller Bearing with Shaft Sleeve 45x68x40mm - Allow 2-3 Days
Regular price $88.25 ex VAT
Regular price Sale price $88.25 ex VAT
Sale Sold out

In stock

Price Break
3+ $65.75
4+ $63.09
9+ $61.76
19+ $59.77
49+ $58.44
99+ $55.12
499+ $46.49
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
d - Inside diameter 45mm
D - Outside diameter 68mm
C - Width of bearing, drawn cup or outer ring 40mm
F - Under roller diameter 52mm
rs - Minimum fillet radius 0.6mm
s - Max axial offset 0.5mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 3mm
Lubrication hole on innr ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 70.5 kN
C0r - Static load rating 127 kN
N - Grease lubrication limit speed 5000 tr/min
N - Oil lubrication limit speed 7500 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
da min - Inner ring minimum shoulder diameter 49mm
Da max - Outer ring maximum shoulder diameter 64mm
ras max - Maximum shaft & housing fillet radius 0.6mm
Reviews
View full details