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INA SL184928-A Cylindrical roller bearing Bore diameter 140 mm Outside diameter 190 Rotational speed (max.) 1900 U/min
Product type
Cylindrical roller bearing
Outside Ø
190
Bore Ø
140 mm
Type
SL184928-A
Manufacturer part #
SL184928-A
EAN:
Part number:
Item no:
Technical specifications
- Cylindrical roller bearings SL 1849, support bearing, two-row, vollrollig, Dimension Series 49 fixed bearing
- Type
SL184928-A
- Product type
Cylindrical roller bearing
- Manufacturer part #
SL184928-A
- Outside Ø
190
- Bore Ø
140 mm
- Width
50 mm
- Dynamic load rating (radial)
286000 N
- Radial load rating
570000 N
- Rotational speed (max.)
1900 U/min
- Dimensions
Bohrungs-Ø 140 mm Außen-Durchmesser 190 Breite50mm mm
- Dim
(Ø x L) 190 mm x 190 mm
- (Ø)
190 mm
- Length
190 mm
- Inside diameter
140 mm
- UKCA
not relevant
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 1851590 INA SL184928-A Cylindrical roller bearing Bore diameter 140 mm Outside diameter 190 Rotational speed (max.) 1900 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.
