239/750 CA/W33 239/750 CAK/W33 239/750 CC/W33 239/750 CCK/W33 Spherical Roller Bearing
239/750
Bore Diameter:750 mm
Outside Diameter:1000 mm
Width:185 mm
The 239/750 bearing is a spherical roller bearing with an inner diameter of 750 mm , an outer diameter of 1000 mm, a width of 185 mm. open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
×
Detailed description
Current Code:239/750 CA/W33 or 239/750 CAK/W33 239/750 CC/W33 239/750 CCK/W33
Dimension:750x1000x185 mm
Number of roller: Double row
Weight:420 kgs
The cage type: two window-type steel cages or machined
cage of brass or steel
The forging material:GCr15SiMn GCr15
The delivery time:20-30 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
-
- 22206E cylindrical bore bearing
- Current Code:22206 E or 22206 EK Dimension:30 x62x20mm Weight:0.29 kgs The cage type: two
-
- 249/1000 249/1000 CA 249/1000 CA/W33 249/1000 CAK30/W33 bearing
- Current Code:249/1000 or 249/1000 CA
-
- 230/530CA/W33 230/530CAK/W33 230/530CC/W33 230/530CCK/W33 Spherical roller bearing
- Current Code:230/530CA/W33 or 230/530CAK/W33
-
- 240/750 ECA/W33 240/750 ECAK30/W33 240/750 ECC/W33 240/750 ECCK30/W33 Self aligning roller bearing
- Current Code:240/750 ECA/W33 or 240/750 ECAK30/W33 240/750 ECC/W33 240/750
-
- B7022-C-T-P4S bearing
- Description: Machine tool main spindle bearing Type: B7022-C-T-P4S bearing Machine tool main spindle
-
- Slewing bearing China factory VSI 250955N 1055x810x80mm Semiconductor equipment
- The slewing bearing VSI 250955 N Belongs to four point contact ball
-
- RKS.062.20.0944 Slewing bearing 841.6x1016x56 mm
- RKS.062.20.0944 SKF code Single row four-point contact ball
-
- 24188 ECA/W33 24188 ECAK30/W33 24188 ECC/W33 24188 ECCK30/W33 Spherical roller bearing
- Current Code:24188 ECA/W33 or 24188 ECAK30/W33 24188 ECC/W33 24188