Product Details

130 mm x 180 mm x 50 mm NTN NA4926 needle roller bearings

Brand Name NTN
Model Number NA4926
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NTN NA4926 bearing Size Chart (mm/inches)

d90 mm
D160 mm
B40 mm
E143 mm
F107 mm
rs min2 mm
r1s min2 mm
Radial clearance classC3
Mass (without HJ ring)3.31 kg
Dynamic load, C197 kN
Static load, C0248 kN
Fatigue limit load, Cu28.3 kN
Nlim (oil)4,600 rpm
Nlim (grease)3,900 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
da min99 mm
da max105 mm
db min109 mm
Da max151 mm
ra max2 mm
r1a max2 mm
CategoryRoller Bearings
Manufacturer NameNTN
Minimum Buy QuantityN/A
Weight / Kilogram3.307
Product GroupB04144
bore diameter:90 mm
static load capacity:315000 N
outside diameter:160 mm
precision rating:ISO Class 0
overall width:40 mm
maximum rpm:4600 rpm
flanges:(2) Outer Ring
bearing material:Hardened Alloy Steel
bore type:Straight
cage material:High Strength Machined Brass Rivetless w/ square holes
number of rows:1
internal clearance:C3
closure type:Open
ring separation:Separable Inner Ring
fillet radius:2 mm
operating temperature range:-40 to 120 ºC
manufacturer product page:Click here
dynamic load capacity:242000 N
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