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ZKLDF650 axial angular contact ball bearing CNC machine bearing High speed rotary disc bearing

ZKLDF650 Axial Angular Contact Ball Bearing CNC Machine Bearing High Speed Rotary Disc Bearing

Reference FOB Price:
US1000 ~ 10000 / Piece
Min. Order:
1 Piece
Stock:
300 Piece
Production Capacity:
500/month
Port:
Shanghai port/Qingdao port
Payment term:
100%TT before delivery(CPT/EXW/FOB/CFR)
Delivery time:
25days
Technical Parameters:
Product Designations:
ZKLDF650
Old Designations:
ZKLDF650
HS Code:
8482800000999
Structure:
Axial and radial combined bearing
Number of Rows:
3
Inside Diameter:
650 mm
Outside Diameter:
870 mm
Thickness:
122 mm
Weight:
168 KG
Reference speed (Grease rpm):
440
Limiting speed (Oil rpm):
440
Demensions:
650mm*870mm*122mm
Brand:
HONB
Radial Clearance Trade No.:
Negative clearance
Precision Rating:
P4/P2
Load Direction:
Axial and radial directions
Bearing Material:
Bearing steel Gcr15
Cage Type:
Brass cage
Cage material:
Brass cage
Roller Material:
Bearing steel Gcr15
Contact Angle:
60
Transport Package:
Plywood box or carton box
Shipping Ways:
By sea/By train/By air
Country of Origin:
China
Service:
2years guarantee period
Quality Control:
100% inspection before delivery
Feature:
High load/High precision/High rigidity/High speed
Application:
Applied on the machine tools, milling heads, rotary tables
ZKLDF650 Axial Angular Contact Ball Bearing CNC Machine Bearing High Speed Rotary Disc Bearing

 

TYPE Dimension The fixing hole
d D H H1 D1 D2 D3 J J1 a  The inner ring The outer ring
unit:mm d1 d2 QTY3) d3 QTY3)
mm mm
ZKLDF650 650 870 122 78 800 739 802 680 830 13 14 20 45 14 42
TYPE Screw connection QTY Connect screw holes Pitch1)t Tightening torque of screw Basic load rating Limited speed4) Bearing friction torque Weight
Axial
Dynamic Static
MA2) Ca Coa Grease
G QTY QTY*t N m KN r/min Nm Kg
ZKLDF650 3 M12 6 48*7.5° 116 388 2350 440 63 168

 

ZKLDF axial angular contact ball bearing series have a unity outer ring, two inner ring, two rows of ball rollers and cage assembly, and contact angle is 60. the outer rings and inner rings have fitting holes and easy to fit by joint bolt. the unit is located by means of retaining screws for the safety of transport and handling.(HONBbearing05)

ZKLDF bearing is a kind of high speed bearing, rolling element is ball.

ZKLDF axial angular Contact ball bearing series have double side sealing covers which can against dirt, impurities and avoid grease leak.

ZKLDF axial angular Contact ball bearing series using complex barium-base grease, you can add the Grease through grease hole. ZKLDF Axial angular contact ball bearing series are designed with 60 contact angle and two Rows of ball rollers, which can support radial load, double axial loads and tilting moments. Due to the special design with copper cages, the bearing have higher strength and lower Friction torque. so this  kind of bearings are especially Appliated to the situation with super speed, long time running, high stiffness and High precision.

 

 

 


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