• NTN NA4903LL/3AS Machined Needle Roller Bearing with Shaft Sleeve 17x30x13mm
  • NTN
1 2

SKU: NA4903LL/3AS-NTN

NTN NA4903LL/3AS Machined Needle Roller Bearing with Shaft Sleeve 17x30x13mm

NTN NA4903LL/3AS Machined Needle Roller Bearing with Shaft Sleeve 17x30x13mm
$26.97 ex VAT
$26.97 ex VAT
Sale Sold out

In stock

Price Break
3+ $18.07
4+ $17.05
9+ $16.85
19+ $16.65
49+ $16.44
99+ $16.24
499+ $15.23
999+ $15.02
1999+ $14.82
2999+ $14.62
4999+ $14.21

Return policy

90-Days Free Returns

Learn More

Low cost shipping

International Delivery

Learn More
Description
Brand / Quality:
NTN - High Quality
Inside Diameter:
17mm
Outside Diameter:
30mm
Width:
13mm
Technical
d - Inside diameter 17mm
D - Outside diameter 30mm
B - Width of bearing / Inner ring 14mm
C - Width of bearing, drawn cup or outer ring 13mm
F - Under roller diameter 22mm
rs - Minimum fillet radius 0.3mm
Lubrication hole on outer ring? Yes
k - Lubrication hole diameter 2.5mm
Lubrication hole on innr ring? Yes
Radial clearance class CN
Precision class P0
Cr - Dynamic load rating 8.5 kN
C0r - Static load rating 11.9 kN
N - Grease lubrication limit speed 9000 tr/min
Tmin - Minimum operating temperature -20 Deg C
Tmax - Maximum operating temperature +100 Deg C
da min - Inner ring minimum shoulder diameter 19mm
Da max - Outer ring maximum shoulder diameter 24mm
Db max - Outer ring maximum smooth shaft shoulder diameter 28mm
ras max - Maximum shaft & housing fillet radius 0.3mm
Reviews
View full details