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Tapered roller bearing 31308

Description:
*The taper roller bearings generally have the separable design, i. E. The cone, consisting of the inner ring with roller and cage assembly, and the cup (the outer ring).

*The cone can be mounted separately from the cup.
This type bearings are designedto accommodate both radial and axial loads.
*The taper roller bearings are produced in many designs and sizes. *They are available in single row, double row, four row and so on.
*The taper roller bearings have the logarithmi contact profile that provides optimum stess distribution over the roller/raceway contacts.

*This design brings the benefits including increased operational reliability and reduced sensitivity tomisalignment.

Feature:
*vibration resistance
*high swiveling accurany
*low friction, long service life

Product selection:
Model d D T
Mm mm mm
31304 20 52 16, 25
31305 25 62 18, 25
31306 30 72 20, 75
31307 35 80 22, 75
31308 40 90 25, 25
31309 45 100 27, 25
31310 50 110 29, 25
31311 55 120 31, 5
31312 60 130 33, 5
31313 65 140 36
31314 70 150 38
31315 75 160 40
31316 80 170 42, 5
31317 85 180 44, 5
31318 90 190 46, 5
31319 95 200 49, 5
31320 100 215 56, 5
31322 110 240 63
31324 120 260 68
31326 130 280 72
31328 140 300 77
31330 150 320 82

31308 Product Attributes: