Page 770 - Rollingbearings

8.8 Double row tapered roller bearings, TDI design
d 346,075 – 408,4 mm
13.625 – 16.0787 in.
T
r 4
r 3
r 1
r 2
B
D D 1 d d 1 d

TDI/Y2 TDIT/Y2 TDIS/N TDIS/NY TDIS/NVY TDIS 2/N

Principal dimensions Basic load ratings Fatigue Mass Designation Design
dynamic static load limit variant/
feature
d D T B C C 0 P u

mm/in. kN kN kg – –

346,075 488,95 104,775 95,25 675 2 750 228 62 BT2B 332913/HB1 TDI/Y2
13.625 19.25 4.125 3.75
488,95 174,625 174,625 2 835 6 300 510 110 331527 C TDI/WIY2
19.25 6.875 6.875
488,95 174,625 174,625 2 835 6 300 510 113 BT2B 328410 C/HA1 TDIT/Y2
19.25 6.875 6.875

360 560 160 160 2 556 4 650 390 140 BT2-8000/HA3 TDIS/N
14.1732 22.0473 6.2992 6.2992

368,3 523,875 185,738 185,738 3 380 7 500 585 133 BT2B 331836 TDI/Y2
14.5 20.625 7.3125 7.3125
523,875 185,738 185,738 3 380 7 500 585 140 BT2B 332468 A/HA1 TDIT/Y2
20.625 7.3125 7.3125

8.8 380 560 200 200 1 617 6 550 520 165 BT2-8009/HA3 TDIS/NY
14.9606 22.0473 7.874 7.874

384,175 546,1 193,675 193,675 3 724 8 300 640 152 331158 A TDI/GWIY2
15.125 21.5 7.625 7.625
546,1 193,675 193,675 3 724 8 300 640 152 BT2B 331837 TDI/Y2
21.5 7.625 7.625
546,1 193,675 193,675 3 724 8 300 640 166 BT2B 328580/HA1 TDIT/Y2
21.5 7.625 7.625

386 574 220 220 2 967 6 550 510 185 BT2-8010/HA3VA901 TDIS/NVY
15.1969 22.5984 8.6614 8.6614

390 546,1 141,288 141,288 2 339 5 100 405 102 BT2B 328705/HA1 TDI/Y2
15.3543 22.441 7.874 7.874
570 200 200 2 967 6 550 510 170 BT2B 328896/HA3 TDIS/NY
21.5 5.5625 5.5625
590 200 200 2 967 6 550 510 200 BT2B 328934/HA3 TDIS.2/N
23.2284 7.874 7.874

406,4 546,1 138,113 138,113 2 339 5 100 405 89 BT2B 331840 C/HA1 TDI/WIY2
16 21.5 5.4375 5.4375

408,4 546,1 120 98 1 603 3 450 285 76,5 BT2B 328874/HA1 TDI/Y2
16.0787 21.5 4.7244 3.8583
546,1 150 125 1 963 4 750 375 99 BT2B 328466/HA1 TDI/Y2
21.5 5.9055 4.9213

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