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INA SL045052-PP Cylindrical roller bearing Bore diameter 260 mm Outside diameter 400 Rotational speed (max.) 475 U/min
Product type
Cylindrical roller bearing
Outside Ø
400
Bore Ø
260 mm
Type
SL045052-PP
Manufacturer part #
SL045052-PP
EAN:
Part number:
Item no:
Technical specifications
- Cylindrical roller bearings SL 0450.., fixed bearing, two-row, vollrollig, 2NR with ring grooves, Dimension Series 50, PP-Bilateral lip seal, C3-radial air greater than normal
- Type
SL045052-PP
- Product type
Cylindrical roller bearing
- Manufacturer part #
SL045052-PP
- Outside Ø
400
- Bore Ø
260 mm
- Width
190 mm
- Dynamic load rating (radial)
2380000 N
- Radial load rating
4700000 N
- Rotational speed (max.)
475 U/min
- Features
Bilateral lip seal
- Dim
(Ø x L) 400 mm x 400 mm
- (Ø)
400 mm
- Length
400 mm
- Inside diameter
260 mm
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 1849595 INA SL045052-PP Cylindrical roller bearing Bore diameter 260 mm Outside diameter 400 Rotational speed (max.) 475 U/min
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.
