Skip to product information
1 of 1

SKU: NK43/20R+1R38X43X20-NTN

NTN NK43/20R-1R38X43X20 Machined Needle Roller Bearing with Shaft Sleeve 38x53x20mm - Allow 2-3 Days

NTN NK43/20R-1R38X43X20 Machined Needle Roller Bearing with Shaft Sleeve 38x53x20mm - Allow 2-3 Days
Regular price $29.44 ex VAT
Regular price Sale price $29.44 ex VAT
Sale Sold out

In stock

Price Break
3+ $21.93
4+ $21.04
9+ $20.60
19+ $19.94
49+ $19.49
99+ $18.38
499+ $15.51
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 38mm
D - Outside diameter 53mm
C - Width of bearing, drawn cup or outer ring 20mm
F - Under roller diameter 43mm
rs - Minimum fillet radius 0.3mm
s - Max axial offset 0.5mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 3mm
Inner ring reference 1R38X43X20
Lubrication hole on innr ring? No
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 27.5 kN
C0r - Static load rating 51 kN
N - Grease lubrication limit speed 6500 tr/min
N - Oil lubrication limit speed 9500 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +120 Deg C
da min - Inner ring minimum shoulder diameter 40mm
Da max - Outer ring maximum shoulder diameter 51mm
ras max - Maximum shaft & housing fillet radius 0.3mm
Reviews
View full details