High-temperature materials precision spindle bearings HCB7008-C-2RSD-T-P4S heavier twin hydraulic oil seal
Detail of spindle bearings HCB7008-C-2RSD-T-P4S
1)Brand: Monton
2)Model: HCB7008-C-2RSD-T-P4S-UL
3)Series: HCB7008-C-2RSD-T-P4S
4)Inner diameter: 40 (mm)
5)Outside diameter: 68 (mm)
6)Thickness: 15 (mm)
7)Basic static load rating (KN): 11
8)The basic dynamic load rating (KN): 14.3
9)Weight: 0.17 (kg)
10)Greased speed limit: 30000r/min
11)Oil lubrication speed limit: 45000r/min
12)Note: ceramic balls, 15 degrees, resin cage, P4 level, sealed on all sides, universal pairing
Introduction of angular contact ball bearings
Angular contact ball bearings can support radial and axial loads. Able to work at higher speeds. The contact angle, the higher the axial load carrying capacity. High-precision and high-speed bearings usually take 15-degree angular contact ball bearingsAngular contact ball bearingsIn the axial force, the contact angle will increase. Single row angular contact ball bearings can withstand axial load in one direction, while the radial load, will cause additional axial force. And the only limit axial displacement in one direction, the shaft or housing. If paired installation, so that one pair of bearing outer ring relative to that wide side face of wide and narrow side facing the narrow end. This can avoid additional axial force, and the shaft or housing to limit the axial clearance range in both directions.Angular contact ball bearing raceway for its inner and outer rings relative displacement on the horizontal axis, so it can bear radial load and axial load - combined load (single row angular contact ball bearings can withstand axial load in one direction, So often adopted installed in pairs).Cage made of brass, synthetic resins, etc., depending on the bearing forms, and application conditions.Angular contact ball bearings: 7000C type (α = 15 °), 7000AC type (α = 25 °) and 7000B (α = 40 °) types. bearing outer ring locking in the general inner and outer rings can not be separated, can withstand radial and axial joint load and axial load in one direction. Axial load capacity of a decision by the contact angle, the contact angle is large, the ability to withstand high axial loads. This kind of bearing can limit the axial displacement in a direction of shaft or housing.
The main purpose
Single row angular contact ball bearings: machine tool spindles, high frequency motors, gas turbines, centrifuges, small car front wheel, differential pinion shaft
Double row angular contact ball bearings: pump, blower, air compressor, various types of transmission, fuel injection pumps, printing machinery
Other types of NSK spindle bearings
Spindle bearings HCB72 ..- C | Spindle bearings HCB70 ..- C-2RSD | Spindle bearings HCB72 ..- E |
Adjusted, in pairs or sets, contact angle α = 15 °, with ceramic balls, restricted tolerances |
Adjusted, in pairs or sets, contact angle α = 15 °, with ceramic balls, lip seals on both sides, non-contact, restricted tolerances |
Adjusted, in pairs or sets, contact angle α = 25 °, with ceramic balls, restricted tolerances |
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Spindle bearings HCB7201-C-T-P4S | Spindle bearings HCB7001-C-2RSD-T-P4S | Spindle bearings HCB7201-E-T-P4S |
Spindle bearings HCB7202-C-T-P4S | Spindle bearings HCB7002-C-2RSD-T-P4S | Spindle bearings HCB7202-E-T-P4S |
Spindle bearings HCB7203-C-T-P4S | Spindle bearings HCB7003-C-2RSD-T-P4S | Spindle bearings HCB7203-E-T-P4S |
Spindle bearings HCB7204-C-T-P4S | Spindle bearings HCB7004-C-2RSD-T-P4S | Spindle bearings HCB7204-E-T-P4S |
Spindle bearings HCB7205-C-T-P4S | Spindle bearings HCB7005-C-2RSD-T-P4S | Spindle bearings HCB7205-E-T-P4S |
Spindle bearings HCB7206-C-T-P4S | Spindle bearings HCB7006-C-2RSD-T-P4S | Spindle bearings HCB7206-E-T-P4S |
Spindle bearings HCB7207-C-T-P4S | Spindle bearings HCB7007-C-2RSD-T-P4S | Spindle bearings HCB7207-E-T-P4S |
Spindle bearings HCB7208-C-T-P4S | Spindle bearings HCB7008-C-2RSD-T-P4S | Spindle bearings HCB7208-E-T-P4S |
Spindle bearings HCB7209-C-T-P4S | Spindle bearings HCB7009-C-2RSD-T-P4S | Spindle bearings HCB7209-E-T-P4S |
Spindle bearings HCB7210-C-T-P4S | Spindle bearings HCB7010-C-2RSD-T-P4S | Spindle bearings HCB7210-E-T-P4S |
Spindle bearings HCB7211-C-T-P4S | Spindle bearings HCB7011-C-2RSD-T-P4S | Spindle bearings HCB7211-E-T-P4S |
Spindle bearings HCB7212-C-T-P4S | Spindle bearings HCB7012-C-2RSD-T-P4S | Spindle bearings HCB7212-E-T-P4S |
Spindle bearings HCB7213-C-T-P4S | Spindle bearings HCB7013-C-2RSD-T-P4S | Spindle bearings HCB7213-E-T-P4S |
Spindle bearings HCB7214-C-T-P4S | Spindle bearings HCB7014-C-2RSD-T-P4S | Spindle bearings HCB7214-E-T-P4S |
Spindle bearings HCB7215-C-T-P4S | Spindle bearings HCB7015-C-2RSD-T-P4S | Spindle bearings HCB7215-E-T-P4S |
Spindle bearings HCB7216-C-T-P4S | Spindle bearings HCB7016-C-2RSD-T-P4S | Spindle bearings HCB7216-E-T-P4S |
Spindle bearings HCB7217-C-T-P4S | Spindle bearings HCB7017-C-2RSD-T-P4S | Spindle bearings HCB7217-E-T-P4S |
Spindle bearings HCB7218-C-T-P4S | Spindle bearings HCB7018-C-2RSD-T-P4S | Spindle bearings HCB7218-E-T-P4S |
Spindle bearings HCB7219-C-T-P4S | Spindle bearings HCB7019-C-2RSD-T-P4S | Spindle bearings HCB7219-E-T-P4S |
Spindle bearings HCB7220-C-T-P4S | Spindle bearings HCB7020-C-2RSD-T-P4S | Spindle bearings HCB7220-E-T-P4S |
Spindle bearings HCB7221-C-T-P4S | Spindle bearings HCB7021-C-2RSD-T-P4S | Spindle bearings HCB7221-E-T-P4S |
Spindle bearings HCB7222-C-T-P4S | Spindle bearings HCB7022-C-2RSD-T-P4S | Spindle bearings HCB7222-E-T-P4S |
Spindle bearings HCB7224-C-T-P4S | Spindle bearings HCB7024-C-2RSD-T-P4S | Spindle bearings HCB7224-E-T-P4S |
Spindle bearings HCB7226-C-T-P4S | Spindle bearings HCB7026-C-2RSD-T-P4S | Spindle bearings HCB7226-E-T-P4S |
Spindle bearings HCB7228-C-T-P4S | Spindle bearings HCB7028-C-2RSD-T-P4S | Spindle bearings HCB7228-E-T-P4S |
Spindle bearings HCB7230-C-T-P4S | Spindle bearings HCB7030-C-2RSD-T-P4S | Spindle bearings HCB7230-E-T-P4S |
Spindle bearings HCB7232-C-T-P4S | Spindle bearings HCB7032-C-2RSD-T-P4S | Spindle bearings HCB7232-E-T-P4S |
Spindle bearings HCB7234-C-T-P4S | Spindle bearings HCB7034-C-2RSD-T-P4S | Spindle bearings HCB7234-E-T-P4S |