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Bearing type and auxiliary mark
Source: China Bearing Network Time: 2014-01-01
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Bearing method | â— Inch single row deep groove ball bearings: | R |
| â— Inch single-row deep groove ball bearings with flange: | FR |
| â— Metric single row deep groove ball bearings: | Mark off |
| â— Metric flanged single row deep groove ball bearings: | F |
| â— Special scale metric single row deep groove ball bearings: | MR |
| â— Special-scale metric flanged single row deep groove ball bearings: | MF |
| â— With channel thrust bearing: | FM |
| â— No channel thrust bearing: | F |
Sealing ring. Dust cover â— Touch-type Teflon seals with two retaining rings:
| TT |
| â— Two side steel plate dust cover: | ZZ |
| â— Two-sided touch rubber seals: | 2RS |
Lubricant | â— | Primary grease trademark
Maltemp SRL (Specified grease for miniature, small bore bearings):
Alvania No. 2 (Specified grease for small and medium-sized bearings):
Aero shell No. 16 (for high temperature):
Molykote 33M (for low load, low temperature):
Krytox 240AC (for ultra high temperature):
Isoflex Super LDS18:
Beacon325: | symbol
SRL
AV2
AG6
M4M
K24
SL8
B32 |
| â— | Primary lubricant trademark
Aero shell Fluid 12 (Specified Grease):
Windsor Lube L-245X:
Antirust P2100: | symbol
AF2
WL2
002 |
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