SKF CACK/W33 Type Spherical Roller Bearings
#Grup produk P112162805
Spesifikasi
Basic Dynamic Load Rating (kN) | 3425 |
---|---|
Basic Static Load Rating (kN) | 4900 |
Bore Diameter (D) (mm) | 280 |
Bore Diameter (mm) | 280 |
Bore Type | Tapered 1:12 |
Cage | Machined brass |
Candidate for Remanufacturing | Yes |
Chamfer Dimension (r1,2) (mm) | min.5 |
Deviation Limits of Mid-Range Bore Diameter (tΔdmp) (mm) | 0–0.052 |
Deviation Limits of Mid-Range Outside Diameter (tΔDmp) (mm) | -0.045 to 0 |
Deviation Limits of Ring Width (tΔBs) (mm) | -0.1 to 0 |
Deviation Limits of Tapered Slope (tΔSL) (mm) | 0–0.052 |
Diameter of Housing Abutment (Da) (mm) | max.480 |
Diameter of Lubrication Hole (K) (mm) | 12 |
Fatigue Load Limit (Pu) (kN) | 360 |
ISO Tolerance Class for Dimensions | Normal |
Limiting Speed (r/minute) | 1100 |
Locating Feature, Bearing Outer Ring | Without |
Lubricant | None |
Number of Rows | 2 |
Outside Diameter (D) (mm) | 500 |
Outside Diameter (mm) | 500 |
Radial Internal Clearance | CN |
Radius of Fillet (ra) (mm) | max.4 |
Reference Speed (r/minute) | 800 |
Relubrication Feature | With |
Sealing | Without |
Shoulder Diameter of Inner Ring (d2) (mm) | ≈349 |
Shoulder/Recess Diameter of Outer Ring (D1) (mm) | ≈429 |
Tolerance Class for Dimensions | Normal |
Tolerance Class for Run-out | P5 |
UNSPSC | 31171510 |
Width (B) (mm) | 176 |
Width (mm) | 176 |
Width of Lubrication Groove (b) (mm) | 22.3 |
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Informasi Produk
Description
Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts.
Peringatan
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Feature
Accommodate misalignment; High load carrying capacity; Relubrication features; Low friction and long service life; Increased wear resistanceUlasan Produk
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