Button Hole And Button Attach And Bar-tacking Series Single chain stitch, Double lock stitch, High degree of automation Zhejiang Lejiang Machine Co., Ltd. , https://www.cnlejiang.com
Cross roller bearing SX011828. According to DIN 616 standard size series 18
di
140 mm
Tolerance: K6
+ / - 0.004 - 0.021
Da
175 mm
Tolerance: h6
0 / - 0.025
H
18 mm
Height of bearing section
Tolerance: +/- 0 and practices
Di
157.7 mm
DM
157 mm
da
156.3 mm
h
18 mm
The height of a single ring
Tolerance: E8
0/0.01
rmin
1.1 mm
S
1.5 mm
Lubrication hole: 3 holes with a circumferential distance distribution
m
1.1 kg
Quality
0.015 mm
Running accuracy, radial
0.010 mm
Operating accuracy, axial direction
sr min
0.005 mm
Minimum radial clearance
sr max
0.020 mm
Maximum radial clearance
sk min
0.010 mm
Minimum axial clearance
sk max
0.04 mm
Maximum axial clearance
RLOmax
0.004 mm
Small clearance: radial clearance
RLOmax
0.008 mm
Small play: pre-load
VSPmin
0.005 mm
Minimum bearing preload
VSPmax
0.020 mm
Maximum bearing preload
Ca
64000 N
Basic rated dynamic load, axial
C0a
223000 N
Basic rated static load, axial
Cr
45500 N
Basic dynamic load rating, radial
(for pure radial load only)
C0r
109000 N
Basic static load rating, radial
(for pure radial load only)
nG Öl
975 1/min
Limit speed of oil lubrication under conventional clearance
nG Fett
485 1/min
Limit speed of grease lubrication under conventional clearance
nG Öl
485 1/min
Limiting speed when pre-loaded oil is lubricated
nG Fett
240 1/min
Limiting speed with preloaded grease lubrication
61828
Same size as ISO size series 18
2. Same Series in Production
di mm
Da mm
H mm
SX011814
70
90
10
SX011818
90
115
13
SX011820
100
125
13
SX011824
120
150
16
SX011832
160
200
20
SX011836
180
225
22
SX011840
200
250
24
SX011848
240
300
28
SX011860
300
380
38
SX011868
340
420
38
SX011880
400
500
46
SX0118/500
500
620
56
These products are currently in production. If you need any of them, please contact us as soon as possible.
3. Cross Roller Bearing SX Series (Outer Ring Split Type, Inner Ring Rotation)
The structure of this bearing is similar to the RB series. The outer ring is divided into two parts and connected by three fixed rings, forming one inner ring. This design is ideal for applications requiring high rotation accuracy on the inner ring. Cross roller bearings use cylindrical rollers arranged vertically via isolation blocks on a V-shaped groove, allowing them to withstand radial, axial, and torque loads in multiple directions. Their compact size and high rigidity make them suitable for industrial robots, precision rotary tables, medical devices, IC manufacturing equipment, and other advanced machinery that requires high performance and reliability.
4. About Us
We provide dedicated service for every customer. Our team ensures quality, timely delivery, and professional support for all your bearing needs.
Cross Roller Bearing Sx011828 for Ceramic Cutting Machine
Model NO.: SX011828
Separated: Separated
Precision: P6/P5/P4/P2
Material Model: 42CrMo/50mn
Production Standard: ISO9001
Time Limit for a Project: 35-40 days
Trademark: LYDZC
Transport Package: Wooden Box
Specification: 157*175*18
Origin: Luoyang, China
HS Code: 8482109000
1. Product Size