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INA SL014938-A Cylindrical roller bearing Bore diameter 190 mm Outside diameter 260 Rotational speed (max.) 1440 U/min
Product type
Cylindrical roller bearing
Outside Ø
260
Bore Ø
190 mm
Type
SL014938-A
Manufacturer part #
SL014938-A
EAN:
Part number:
Item no:
Technical specifications
- Cylindrical roller bearings SL0149, fixed bearing, two-row, vollrollig, Dimension Series 49
- Type
SL014938-A
- Product type
Cylindrical roller bearing
- Manufacturer part #
SL014938-A
- Outside Ø
260
- Bore Ø
190 mm
- Width
69 mm
- Dynamic load rating (radial)
580000 N
- Radial load rating
1270000 N
- Rotational speed (max.)
1440 U/min
- Dimensions
ID 190mm AD 260mm Breite69mm mm
- Dim
(Ø x L) 260 mm x 260 mm
- (Ø)
260 mm
- Length
260 mm
- Inside diameter
190 mm
- UKCA
not relevant
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 1849260 INA SL014938-A Cylindrical roller bearing Bore diameter 190 mm Outside diameter 260 Rotational speed (max.) 1440 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.
