da - 101.6 mm
d2 - 152.4 mm
A - 88.9 mm
A1 - 122.238 mm
A3 - 36.512 mm
A5 - 46.831 mm
A6 - 28.575 mm
B - 116.681 mm
a - 6.35 mm
J - 273.05 mm
L - 320.278 mm
N1 - 23.812 mm
s - 41.275 mm
S - 0.794 mm
Basic dynamic load rating - C - 311 kN
Limiting speed - 2200 r/min
Mass bearing unit - 24 kg
Hot number:TIMKEN 643/632 TIMKEN 637/632 OKB 134Y OKB 236112 ISO 617/7 NTN 7307DB LS GEWZ76ES NTN NN3034KC9NAP4 Timken M252349/M252310 NACHI NNU4928K STEYR 16026 STEYR 6019-2RSNR FAG (Old No.) NAS-17 SKF BD-23144-2CS5K/VT143-OH 3144 HTL SKF BT2B 332604/HA1
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