Bore d
O.D.D.
Width B or W
Inner Ring O.D. (A)
Outer Ring I.D. (C)
I.R. Rib O.D. (F)
O.R. Rib O.D. (H)
Mx Filt Rd. Sh. (R)
Mx Filt Rd. Hs. (r)
Mn Shl. D P Rgs (U)
Mn Shl. D R Rgs (V)
Mx Shl. D P Rgs(X)
Mx Shl D R Rgs(Z)
| 1.9685 (in)
3.5433 (in)
0.7874 (in)
2.3800 (in)
3.1320 (in)
2.5180 (in)
3.0180 (in)
0.0600 (in)
0.0400 (in)
2.2700 (in)
2.3800 (in)
3.2600 (in)
3.1300 (in)
| 50.000 (mm)
90.000 (mm)
20.000 (mm)
60.452 (mm)
79.553 (mm)
63.957 (mm)
76.657 (mm)
1.524 (mm)
1.016 (mm)
57.658 (mm)
60.452 (mm)
82.804 (mm)
79.502 (mm)
| Prefix
系列
Inner Ring Type
Outer Ring Type
Cage
| U
M
F
U
M
| Two Ribbed Inner Ring
Standard 公制 系列
Unground Rib O.D.
One Rib, One Retaining Ring in Outer Ring I.D.
Full Complement Bearing
|
