FAG NU228-E-M1-C3 Cylindrical roller bearing Bore diameter 140 mm Outside diameter 250 mm Rotational speed (max.) 4800 U
Product type
Cylindrical roller bearing
Outside Ø
250 mm
Bore Ø
140 mm
Type
NU228-E-M1-C3
Manufacturer part #
NU228-E-M1-C3
EAN:
Part number:
Item no:
Technical specifications
- Type
NU228-E-M1-C3
- Product type
Cylindrical roller bearing
- Manufacturer part #
NU228-E-M1-C3
- Type (ball bearings)
NU
- Outside Ø
250 mm
- Bore Ø
140 mm
- Width
42 mm
- Dynamic load rating (radial)
460000 N
- Radial load rating
510000 N
- Rotational speed (max.)
4800 U/min
- Features
Reinforced
Robust brass cage, 2-part, roller track
- Dimensions
Bohrungs-Ø 140 mm Außen-Durchmesser 250 mm Breite42mm mm
- Dim
Bohrungs-Ø 140 mm Außen-Durchmesser 250 mm Breite42mm
- Weight
9500 g
- UKCA
yes
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 186800 FAG NU228-E-M1-C3 Cylindrical roller bearing Bore diameter 140 mm Outside diameter 250 mm Rotational speed (max.) 4800 U
Description
Cylindrical roller bearings consist of a robust outer race, inner race, rollers and a cage. Outer races either feature bilateral collars, or no collar at all. Inner races come in different types:
Single-row:
· N = two collars on inner race, no collar on outer race
· NU = no collars on inner race
· NJ = one collar on inner race
· NUP = inner race with 1 collar, 1 free-moving separator
Double-row:
· NN = double row cylindrical roller bearing
· NNU = double row cylindrical roller bearing
The cage prevents the moving rollers touching each other. Cylindrical roller bearings are extremely robust, able to cope with high radial load. Moreover, the cage enables movement at high speed. The bearings can be dissaasembled which makes both fitting and taking them out easier. This also enables optimum fitting of inner and outer race.
Postposed characters are used to identify different bearing types.
· C3, C4 = clearance rating
· E = reinforced
· EX = reinforced
· M1 = two-part brass cage, roller guidance
· M1A = guidance on outer ring
· TVP2 = robust PVC cage
· JP3 = sheet metal cage
Single-row:
· N = two collars on inner race, no collar on outer race
· NU = no collars on inner race
· NJ = one collar on inner race
· NUP = inner race with 1 collar, 1 free-moving separator
Double-row:
· NN = double row cylindrical roller bearing
· NNU = double row cylindrical roller bearing
The cage prevents the moving rollers touching each other. Cylindrical roller bearings are extremely robust, able to cope with high radial load. Moreover, the cage enables movement at high speed. The bearings can be dissaasembled which makes both fitting and taking them out easier. This also enables optimum fitting of inner and outer race.
Postposed characters are used to identify different bearing types.
· C3, C4 = clearance rating
· E = reinforced
· EX = reinforced
· M1 = two-part brass cage, roller guidance
· M1A = guidance on outer ring
· TVP2 = robust PVC cage
· JP3 = sheet metal cage
Accessories
(*All information is plus legal VAT)The necessary accessories are required to use the article as described.
