JINHANG PRECISION BEARING CO.,LTD
Free Member
TTSV495(4297/495) screw down bearing

TTSV495(4297/495) Screw Down Bearing

Min. Order:
1 Piece
Technical Parameters:
Product Designations:
TTSV495
Structure:
Screw down bearing
Inside Diameter:
432 mm
Outside Diameter:
495 mm
Thickness:
146 mm
Brand:
JHB
Bearing Material:
G20Cr2Ni4A (Case carburization)
Seals Type:
open
TTSV495(4297/495) Screw Down Bearing

 Current Code:TTSV495  Old code:4297/495

Dimension:432x495x146 mm
 
Weight:198 kgs
The forging material:G20Cr2Ni4A( Case carburization)
The delivery time:40-50 days
The package:standard export wooden case.
 
 
screw-down bearings are usually used in the screw-down of rolling mills.This type of bearings has no cage,are full of tapered rollers,can carry high axial loads, and have low limiting speed.In order to improve the performance, the underside of the shaft washer is concave spherical surface(type TTSV00) or convex spherical surface(Type TTSX00),they cooperate with the spherical side face of housing screws which have the same radius of curvature and are through precise finish,and both of them are uniform contact,so ensuring uniform stress of bearings when housing screws have  obliquity relative to axises of bearings.
The bores of housing washers are screwed.The inner bores of shaft washers are also screwed for large-size bearings.These screw threads are used to install the lifting eye bolts.
The lube with extreme pressure additive should be chosen to form the lubricant film under heavy loads.
On the spherical surface of shaft washer,dry film lubricant should be coated to being well lubricated and aligned easily.
The application:
 
Screw down bearings are engineered for use in applications that experience a wide range of operating conditions, including:
Heavily-loaded extruders
Machine tools
Mill stands
Oil well swivels
Plastic extruders
Pulp refiners
Cone crushers

Share this product to:     Let more people see your product
How can you buy TTSV495(4297/495) Screw Down Bearing on the Internet?
High quality TTSV495 ( ID: 432 mm OD: 495 mm WD: 146 mm , G20Cr2Ni4A (Case carburization) Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. TTSV495. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
TTSV495 Related Products »