.

Double Row Cylindrical Roller Bearing NNU4952/W33

Double Row Cylindrical Roller Bearing
Part No.: NNU4952/W33

Inner Ring: 260.000mm
Outer Ring: 360.000mm
Width: 100.000mm
Outside Diameter of Inner Ring: 289.000mm
Chamfer: 2.1
Basic Dynamic Load Rating: 981.75KN
Basic Static Load Rating: 2310KN
Limited Speed (rpm): 1512(grease)/2016(oil)
Gross Weight: 29.2kg
Brass Cage, With An Oil Groove and Lubricating Holes

Double row cylindrical roller bearings are divided into bearings with cylindrical bore and tapered bore (add K behind bearing type). This type of roller bearings have compact structure, good rigidity, heavy load carrying capacity, and little distortion under loads. Because of their second row of rollers, double row cylindrical roller bearings are suitable for heavy radial loads. Double row cylindrical roller bearings are applicable for the machine tool spindle. Tapered inner bore could fine adjust clearance, simplify positioning fixture and be convenient to mount and dismount.

Depending on the existence of ribs on their rings, double row cylindrical roller bearings are classified into NN, NNU types.

Type NN double row cylindrical roller bearings have two integral flanges on the inner ring, a flangeless outer ring and a center flange in the middle. Double-row cylindrical roller bearings permit axial displacement in double directions of the housing relative to the shaft.

Type NNU double row cylindrical roller bearings have two integral flanges on the outer ring, a non-contacting inner ring and a center flange in the middle. Double row cylindrical roller bearings permit axial displacement in double directions of the housing relative to the shaft. Therefore, this type of bearing is suitable to be used as non-locating bearings.



Send product request

To: Cojinete Bearings Co., Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Double Row Cylindrical Roller Bearing NNU4952/W33
Double Row Cylindrical Roller Bearing NNU4952/W33 Double Row Cylindrical Roller BearingPart No.: NNU4952/W33Inner Ring: 260.000mmOuter Ring: 360.000mmWidth: 100.000mmOutside Diameter of Inner Ring:...
Spherical Roller Bearing 22326CAW33
Spherical Roller Bearing 22326CAW33 Spherical Roller Bearing 22326CAW33Inner Ring: 130.000mmOuter Ring: 280.000mmWidth: 93.000mmChamfer:4mmBasic Dynamic Load Rating: 537KNBasic Static...
Tapered Roller Bearing 3510/500
Tapered Roller Bearing 3510/500 Tapered Roller Bearing 3510/500Inner Ring: 500.000mmOuter Ring: 720.000mmWidth: 236.000mmWidth of Inner Ring: 180.000mmWidth of Outer Ring: 100.000...
Spherical Thrust Roller Bearing 29244
Spherical Thrust Roller Bearing 29244 Spherical Thrust Roller Bearing 29244Inner Ring: 220.000mmOuter Ring: 300.000mmWidth: 48.000mmChamfer: 2mmBasic Dynamic Load Rating: 573KNBasic Sta...
Spherical Roller Bearing 22332MBW33
Spherical Roller Bearing 22332MBW33 Spherical Roller Bearing 22332MBW33Inner Ring: 160.000mmOuter Ring: 340.000mmWidth: 114.000mmChamfer: 4mmBasic Dynamic Load Rating: 1449KNBasic Sta...
All supplier products

Same products

food extruder multi-stage bearings M3CT3073 stock 30x73x89mm for gearbox
food extruder multi-stage bearings M3CT3073 stock 30x73x89mm for gearbox Seller: JinHang Precision Bearing Co.,LTD The thrust cylindrical roller bearing M3CT3073with size 30x73x89mm, the inner diameter:30 mm, the...
CRL 64 bearing | SKF CRL 64 Cylindrical Roller Bearing
CRL 64 bearing | SKF CRL 64 Cylindrical Roller Bearing Seller: ShanDong JFZ Bearing Co.,LTD CRL 64bearing | SKF CRL 64 Cylindrical Roller Bearing Thanks for your interest in our bearings, ...
CRL 60 bearing | SKF CRL 60 Cylindrical Roller Bearing
CRL 60 bearing | SKF CRL 60 Cylindrical Roller Bearing Seller: ShanDong JFZ Bearing Co.,LTD CRL 60bearing | SKF CRL 60 Cylindrical Roller Bearing Thanks for your interest in our bearings, ...
CRL 56 bearing | SKF CRL 56 Cylindrical Roller Bearing
CRL 56 bearing | SKF CRL 56 Cylindrical Roller Bearing Seller: ShanDong JFZ Bearing Co.,LTD CRL 56bearing | SKF CRL 56 Cylindrical Roller Bearing Thanks for your interest in our bearings, ...
CRL 52 bearing | SKF CRL 52 Cylindrical Roller Bearing
CRL 52 bearing | SKF CRL 52 Cylindrical Roller Bearing Seller: ShanDong JFZ Bearing Co.,LTD CRL 52bearing | SKF CRL 52 Cylindrical Roller Bearing Thanks for your interest in our bearings, ...