Skip to product information
1 of 1

SKU: NK45/30RCT+1R40X45X30-NTN

NTN NK45/30RCT-1R40X45X30 Machined Needle Roller Bearing with Shaft Sleeve 40x55x30mm - Allow 2-3 Days

NTN NK45/30RCT-1R40X45X30 Machined Needle Roller Bearing with Shaft Sleeve 40x55x30mm - Allow 2-3 Days
Regular price $41.20 ex VAT
Regular price Sale price $41.20 ex VAT
Sale Sold out

In stock

Price Break
3+ $30.69
4+ $29.45
9+ $28.83
19+ $27.90
49+ $27.28
99+ $25.73
499+ $21.70
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 40mm
D - Outside diameter 55mm
C - Width of bearing, drawn cup or outer ring 30mm
F - Under roller diameter 45mm
rs - Minimum fillet radius 0.3mm
s - Max axial offset 1mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 3mm
Inner ring reference 1R40X45X30
Lubrication hole on innr ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 41 kN
C0r - Static load rating 85.5 kN
N - Grease lubrication limit speed 6000 tr/min
N - Oil lubrication limit speed 9000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
da min - Inner ring minimum shoulder diameter 42mm
Da max - Outer ring maximum shoulder diameter 53mm
ras max - Maximum shaft & housing fillet radius 0.3mm
Reviews
View full details