Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

BT4B 328305/HA1 391.071 mm 550 mm 428.625 mm 6440 N 16600 N 1290 rpm -
BT4B 328294/HA1 380 mm 560 mm 325 mm 5500 N 11800 N 950 rpm -
BT4B 328287 G/HA1 457.073 mm 730.148 mm 412.75 mm 8970 N 19600 N 1460 rpm -
BT4B 328282/HA1 489.026 mm 634.873 mm 320.675 mm 5010 N 14600 N 1060 rpm -
BT4B 328223 G/HA1VA901 482.6 mm 615.95 mm 406.4 mm 4460 N 12200 N 930 rpm -
BT4B 328209 G/HA1C455 266.7 mm 355.6 mm 230.188 mm 2200 N 5600 N 500 rpm -
BT4B 328204/HA1 216.103 mm 330.2 mm 263.525 mm 2240 N 5100 N 475 rpm -
BT4B 328203/HA1 419.1 mm 590.55 mm 469.9 mm 7210 N 19300 N 1460 rpm -
BT4B 328161/HA1 450 mm 580 mm 450 mm 6160 N 19600 N 1400 rpm -
BT4B 328159/HA1 360 mm 540 mm 280 mm 4400 N 9000 N 735 rpm -
BT4B 328100/HA4 1070 mm 1400 mm 889.762 mm 30300 N 100000 N 5500 rpm -
BT4B 328074/HA4 879.475 mm 1219.2 mm 933.45 mm 28100 N 81500 N 4750 rpm -
BT4B 328045/HA1 604.838 mm 787.4 mm 420.688 mm 8420 N 23200 N 1660 rpm -
BT4-8173 E81/C725 450 mm 595 mm 368 mm 6550 N 15300 N 1160 rpm -
BT4-8170 E81/C550 431.8 mm 571.5 mm 336.55 mm 5850 N 13400 N 1020 rpm -
BT4-8169 E81/C450 431.8 mm 571.5 mm 279.4 mm 4650 N 10000 N 800 rpm -
BT4-8167 E81/C775 510 mm 655 mm 377 mm 7650 N 17600 N 1320 rpm -
BT4-8167 E81/C775 510 mm 655 mm 377 mm 7650 N 17600 N 1320 rpm -
BT4-8166 E81/C350 409.575 mm 546.1 mm 334.962 mm 5850 N 12500 N 965 rpm -
BT4-8166 E8/C350 409.575 mm 546.1 mm 334.962 mm 5850 N 12500 N 965 rpm -
Model query
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Contact us
Shandong Oukai Bearing Manufacturing Co.,Ltd

Tel:0635-2858518

Phone:150 9506 6919

Fax:0635-2858518

Address:Yandian Industry Park, Linqing City, Shandong Province