F-802121.TR4-M-H122AA With Size 710x900x410 mm Four Row Tapered Roller Bearing
Overview
Design 4
■ The outer ring comprises a double ring and two single rings.
■ The inner ring bore has a helical groove.
■ The bearings have through-drilled rollers and pin cages.
Suffix meaning:
TR4-Four row tapered roller bearing
M-Metric sizes
H122AA-Four-row tapered roller bearings for roll stands; deviations from the standard design not covered by the specification H94.
Open four-row tapered roller bearings in inch sizes,TQO arrangement;with pin cages;Class 4 (ANSI/ABMA 19.2:2013).
Its extended code no.F-802121.TR4-AD-H122EK; F-802121.TR4; F-802121.TR4-H122BR; F-802121.TR4-M; F-802121.TR4-M-H122BR; F-802121.TR4-M-H122DZ are also available in stock for your more industrial solution.
Specifications

| Dimensions &Technical Datasheets | |
| Part NO. | F-802121.TR4-M-H122AA - Four Row Tapered Roller Bearing |
| Brand | FAG made in GERMANY and SDVV/ZBM brand made in China |
| Main Dimensions | 710x900x410 mm |
| d | 710 mm |
| D | 900 mm |
| T | 410 mm |
| B | 410 mm |
| e | 0.35 mm |
| r1, r2 min. | 3.3 mm |
| r3, r4 min | 6.4 mm |
| Cr | 10600 kN |
| C0r | 27000 kN |
| Cur | 2180 kN |
| M | 638 kg |
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