248/1500 248/1500 CA 248/1500 CC 248/1500 CAK30 Bearing
248/1500
Bore Diameter:1500 mm
Outside Diameter:1820 mm
Width:315 mm
The 248/1500 bearing is a spherical roller bearing with an inner diameter of 1500 mm , an outer diameter of 1820 mm, a width of 315 mm. open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
×
Detailed description
Current Code:248/1500 or 248/1500 CA 248/1500 CC 248/1500 CAK30
Dimension:1500x1820x315 mm
Number of roller: Double row
Weight:1710 kgs
The cage type: two window-type steel cages or machined
cage of brass or steel
The forging material:GCr15SiMn
The delivery time:30-40 days
The package:standard export wooden case or carton boxes
The inner ring of spherical roller bearings have two raceways, outer raceway is a part of a sphere, whose curvature center is on the axis of bearings. This type of bearings possesses self-aligning performance, allowing the misalignment of shaft, and can also be used under certain permanent misalignment.
These bearings are able to carry higher radial loads, as well as certain axial loads, but can’t be used to carry pure axial loads. The osculation between rollers and raceways is high, and friction is higher than cylindrical roller bearings. Therefore, the limiting speed is lower.
This type of bearings is especially suitable to the heavy or vibrating load applications.
The type 20000C bearings have symmetrical rollers and pressed steel cages, no rib on inner ring, rollers are longer, load carrying capacity is high, and rollers are guided by a floating guide ring.
The type 20000CC bearings are the modified type to type 20000C, the friction between rollers and raceway is decreased, load carrying capacity is enhanced.
The type 20000CA bearings adopt symmetrical spherical rollers and machined solid cages, they have floating guide ring and integral ribs on inner rings.
The type 20000TN1 bearings use symmetrical rollers and nylon molded cages, no integral ribs and floating guide ring on inner ring, the cages are guided by rollers.
The type 20000CC, 20000CA and 20000TN1 bearings are developed in recent years and their internal design are optimized, should give priority to be used.
Spherical roller bearings are primarily used in the applications,
such as rolling mills, paper-making, power transmitting equipments and ship mechanics, gearbox, vibratory,Metallurgical
Mining and construction
Fluid machinery
Material handling
Industrial gearboxes
Textile industry
Railways
Energy
Rigid stranders
Tubular stranders
Bow skip stranders
Double Twist Bunchers
Drum Twister Stranders
Planetary stranders
Share this product to:
Let more people see your product
-
- 22228CC/W33 22228CA/W33 22228CCK/W33 22228CAK/W33 Spherricl roller bearing
- Current Code:22228CC/W33 or 22228CA/W33 22228CCK/W33 22228CAK/W33 Dimension:140x250x68
-
- 239/1060 239/1060 CA 239/1060 C/W33 239/1060 CC Bearing
- Current Code:239/1060 or 239/1060 CA
-
- 23956CC/W33 23956CA/W33 23956CCK/W33 23956CAK/W33 Spherical roller bearing
- Current Code:23956CC/W33 or
-
- 24013CA/W33 24013CC/W33 24013CCK30/W33 Spherical roller bearing
- Current Code:24013CA/W33 or 24013CC/W33 24013CCK30/W33 Dimension:60x100x35 mm Weight:0.95 kgs The cage
-
- T3AR33105 extruder tandem bearing 33X105X115mm
- The thrust cylindrical roller bearing T3AR33105 with size 33x105x115mm, the inner
-
- tapered roller bearing M236849/M236810
- Current Code:M236849/M236810 Dimension:177.8x260.35x53.975 mm Weight: 9.35kgs The forging material:GCr15SiMn The cage material:
-
- NJ 248 mill bearing
- Current Code:NJ248 original code:42248 Dimension:240x440x72mm Class:P5 P6 P0 Weight:49.6kgs The cage type: Brass cage The
-
- RKS.21 0541 bearing 434x640x56mm
- RKS.21 0541 SKF code Single row four-point