SR20TB1SS BLOCK THK Linear Bearing,Linear Motion Guides,Radial Type LM Guide (SR),SR-TB Block
Brand Name: |
THK |
Model Number: |
SR20TB1SS BLOCK |
Bearing number: |
6828N |
Size (mm): |
140x175x18 |
Bore Diameter (mm): |
140 |
Outer Diameter (mm): |
175 |
Width (mm): |
18 |
d: |
140 mm |
D: |
175 mm |
B: |
18 mm |
Product Details
Bearing number |
6828N |
Size (mm) |
140x175x18 |
Bore Diameter (mm) |
140 |
Outer Diameter (mm) |
175 |
Width (mm) |
18 |
d |
140 mm |
D |
175 mm |
B |
18 mm |
C |
18 mm |
rn |
0,5 mm |
a |
3,3 mm |
b |
1,9 mm |
r min. |
1,1 mm |
r0 max. |
0,6 mm |
D1 |
171,8 mm |
da min. |
146,5 mm |
da max |
148,5 mm |
Da max. |
168,5 mm |
ra max. |
1 mm |
Weight |
0,832 Kg |
Basic dynamic load rating (C) |
38,5 kN |
Basic static load rating (C0) |
48 kN |
(Grease) Lubrication Speed |
3 400 r/min |
(Oil) Lubrication Speed |
4 000 r/min |
SRI |
5.34 |
hidYobi |
6828N |
LangID |
1 |
ro |
0.6 |
D_ |
175 |
SREX |
0.025 |
B_ |
18 |
da min |
146.5 |
hidTable |
ecat_NSRDGB |
Oil rpm |
4000 |
SRE |
5.34 |
mass |
0.832 |
GRS rpm |
3400 |
ra |
1 |
SRIX |
0.025 |
D_a |
168.5 |
SRIN |
-0.025 |
C0 |
48 |
fo |
17.3 |
SREN |
-0.025 |
DE_ |
167.819 |
Prod_Type3 |
DGBB_SR_N_OT |
DA_ |
10.319 |
Z_ |
26 |
yobi |
6828N |
C_conv |
38500 |
SDM_ |
157.5 |
r |
1.1 |
KBRG |
6101 |
SBRG |
18 |
DI_ |
147.181 |