Luoyang MC Bearing Technology Co., Ltd.
Free Member
Double row ball bearing K21.40.1900 size 2140.8*1731*152mm

Double Row Ball Bearing K21.40.1900 Size 2140.8*1731*152mm

Reference FOB Price:
US100 ~ 500 / Piece
Min. Order:
1 Piece
Stock:
1000 Piece
Production Capacity:
10000
Port:
qingdao, shanghai, tianjin, ningbo, guangzhou
Payment term:
fob, cif, exw
Delivery time:
15-30 days
Technical Parameters:
Product Designations:
K21.40.1900
HS Code:
8482109000
Structure:
double row ball bearing
Number of Rows:
two rows
Inside Diameter:
1731 mm
Outside Diameter:
2140.8 mm
Thickness:
152 mm
Weight:
1172 KG
Limiting speed (Oil rpm):
EP2
Demensions:
2140.8*1731*152
Brand:
LYMC
Precision Rating:
P0, P6, P5, P4, P2
Bearing Material:
42CrMo/50Mn
Cage material:
Nylon
Seals Type:
open
Seal Material:
NBR
Ball Material:
GCr15
Roller Material:
GCr15
Transport Package:
export wooden cases
Shipping Ways:
sea, air, express, train
Country of Origin:
China
Service:
reply within 24 hours
Quality Control:
iso9001
Outer Ring Width:
143
Inner Ring Width:
143
Rolling Element:
steel ball
Gear Options:
external gear
Application:
industrial equipment, heavy construction machinery
Double Row Ball Bearing K21.40.1900 Size 2140.8*1731*152mm

Double row ball bearing K21.40.1900 size 2140.8*1731*152mm

Da(OD):2140.8mm

Di(ID):1731mm

H(total height):152mm

H1:143mm

H2:143mm

O:1898mm

U:1902mm

G(kgs):1172

m(module):16

z(teeth no.):131

Double row ball slewing bearings
This kind of bearings can support high static loads with simple structures. They are mainly used in situations with variation load position and direction and continuously rotating. Main applications of this kind of bearings are deck hoisting, mining and material handling etc.
 
Bearing structure and part:
Steel ball/Roller:carbon-chromium bearing steel GCr15SiMn or GCr15 for rolling Material
Cage: include integral cage, segment cage and spacer-type cage. 20# steel or copper for integral and segment cages, PA 1010 resin or QA110-3-105 albronze for spacer-type cages.
Seals:uses NBR or VITON, few  felted wool.
 
Our slewing bearing widely used for Ladle turret,Stacker crane,Bucket wheel machine,Solar heliostat Tracking System,port crane, Cabling machine,tower crane , offshore platform,ferris wheel, Palletizing robot,Rotary metallurgical furnace,can packing machine,Wind blade transporter,shield tunneling machine,tube push bench,excavator.
 
More types we manufacture:
slewing bearing with internal gear:
K22.20.0800  K22.20.1000  K22.20.1200  K22.20.1400 
K22.30.1300  K22.30.1500  K22.30.1700  K22.30.1900  K22.30.2100  K22.30.2300  
K22.40.1900  K22.40.1900  K22.40.2100  K22.40.2300  K22.40.2500  K22.40.2700  K22.40.2900  K22.40.3100  
K22.50.2700  K22.50.2900  K22.50.3100  K22.50.3300  K22.50.3500  K22.50.3700  K22.50.3900 
slewing bearing with external gear:
K21.20.0800  K21.20.1000  K21.20.1200  K21.20.1400 
K21.30.1300  K21.30.1500  K21.30.1700  K21.30.1900  K21.30.2100  K21.30.2300 
K21.40.1900  K21.40.2100  K21.40.2300  K21.40.2500  K21.40.2700  K21.40.2900  K21.40.3100  
K21.50.2700  K21.50.2900  K21.50.3100  K21.50.3300  K21.50.3500  K21.50.3700  K21.50.3900  
 
If any interests in Double row ball bearing K21.40.1900 size 2140.8*1731*152mm, please do not heistate to contact us anytime.

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