Unified technical catalogue

Model Search

Search verified bearing designations and technical parameters across SKF, FAG, INA, TIMKEN, NSK, KOYO, IKO, NACHI and NTN.

CAT / 09 BRANDS

Customer bearing search

Find a bearing model

Use a designation or exact metric dimensions. Advanced filters are available below.

Designation Brand Category Inside dmm Outside Dmm Width Bmm

Faceted search

Refine results

ABEC equivalent (radial ball bearings)Understand the mapping and its limits →

Checkboxes, lists and numeric fields refresh the results as soon as they change.

Independent technical reference catalogue. Verify the current manufacturer data and complete product suffix before selection.

Search results

Open bearings

35220 products

CompareSKF

BT4-0004 G/HA1

Four-row tapered roller bearing · 50 parameters

↗

Bore d: 304.902 mm
Outside D: 412.648 mm
Dynamic C: 3405 kN
Static C0: 7500 kN

CompareSKF

BT4-0013 G/HA1C400VA903

Four-row tapered roller bearing · 48 parameters

↗

Bore d: 206.375 mm
Outside D: 282.575 mm
Dynamic C: 1140 kN
Static C0: 2500 kN

CompareSKF

BT4-0015 G/HA1C400VA903

Four-row tapered roller bearing · 50 parameters

↗

Bore d: 285.75 mm
Outside D: 380.898 mm
Dynamic C: 2200 kN
Static C0: 5500 kN

CompareSKF

BT4-0020/HA1

Four-row tapered roller bearing · 50 parameters

↗

Bore d: 240 mm
Outside D: 338 mm
Dynamic C: 2550 kN
Static C0: 5500 kN

CompareSKF

BT4-0021 G/HA1

Four-row tapered roller bearing · 48 parameters

↗

Bore d: 206.375 mm
Outside D: 282.575 mm
Dynamic C: 1400 kN
Static C0: 3350 kN

CompareSKF

BT4-0027 AG/HA1

Four-row tapered roller bearing · 48 parameters

↗

Bore d: 198.438 mm
Outside D: 284.162 mm
Dynamic C: 1760 kN
Static C0: 3750 kN

CompareSKF

BT4-0035 E8/C355

Four-row tapered roller bearing · 50 parameters

↗

Bore d: 220 mm
Outside D: 295 mm
Dynamic C: 1860 kN
Static C0: 4050 kN

CompareSKF

BT4-0039 E8/C355

Four-row tapered roller bearing · 52 parameters

↗

Bore d: 254 mm
Outside D: 358.775 mm
Dynamic C: 3050 kN
Static C0: 5700 kN

CompareSKF

BT4-0040 E8/C355

Four-row tapered roller bearing · 52 parameters

↗

Bore d: 220.662 mm
Outside D: 314.325 mm
Dynamic C: 2120 kN
Static C0: 4000 kN

CompareSKF

BT4-0044 E8/C560

Four-row tapered roller bearing · 52 parameters

↗

Bore d: 266.7 mm
Outside D: 355.6 mm
Dynamic C: 2320 kN
Static C0: 4650 kN

CompareSKF

BT4-0047 E8/C475

Four-row tapered roller bearing · 52 parameters

↗

Bore d: 285.75 mm
Outside D: 380.898 mm
Dynamic C: 2450 kN
Static C0: 4800 kN

CompareSKF

BT4-0048 E8/C475

Four-row tapered roller bearing · 52 parameters

↗

Bore d: 279.578 mm
Outside D: 380.898 mm
Dynamic C: 2450 kN
Static C0: 4800 kN

CompareSKF

BT4-8022 G/HA1VA918

Four-row tapered roller bearing · 30 parameters

↗

Bore d: 558.8 mm
Outside D: 736.6 mm
Dynamic C: 8580 kN
Static C0: 23200 kN

CompareSKF

BT4-8030 G/HA1

Four-row tapered roller bearing · 49 parameters

↗

Bore d: 475 mm
Outside D: 620 mm
Dynamic C: 6440 kN
Static C0: 17600 kN

CompareSKF

BT4-8031 E/C800

Four-row tapered roller bearing · 52 parameters

↗

Bore d: 625 mm
Outside D: 815 mm
Dynamic C: 13200 kN
Static C0: 31000 kN

CompareSKF

BT4-8048 E/C725

Four-row tapered roller bearing · 52 parameters

↗

Bore d: 750 mm
Outside D: 950 mm
Dynamic C: 11400 kN
Static C0: 28500 kN

CompareSKF

BT4-8049 G/HA1

Four-row tapered roller bearing · 49 parameters

↗

Bore d: 430 mm
Outside D: 570 mm
Dynamic C: 5280 kN
Static C0: 14000 kN

CompareSKF

BT4-8050/HA1

Four-row tapered roller bearing · 50 parameters

↗

Bore d: 400 mm
Outside D: 540 mm
Dynamic C: 4840 kN
Static C0: 12500 kN

CompareSKF

BT4-8052/HA1

Four-row tapered roller bearing · 50 parameters

↗

Bore d: 482.6 mm
Outside D: 647.7 mm
Dynamic C: 7210 kN
Static C0: 20000 kN

CompareSKF

BT4-8053/HA1

Four-row tapered roller bearing · 50 parameters

↗

Bore d: 450 mm
Outside D: 595 mm
Dynamic C: 5500 kN
Static C0: 16300 kN

CompareSKF

BT4-8094 G/HA1VA917

Four-row tapered roller bearing · 50 parameters

↗

Bore d: 646.112 mm
Outside D: 857.25 mm
Dynamic C: 12800 kN
Static C0: 34500 kN

CompareSKF

BT4-8121 E/C600

Four-row tapered roller bearing · 52 parameters

↗

Bore d: 785 mm
Outside D: 1010 mm
Dynamic C: 16600 kN
Static C0: 43000 kN

CompareSKF

BT4-8124 E/C550

Four-row tapered roller bearing · 52 parameters

↗

Bore d: 440 mm
Outside D: 580 mm
Dynamic C: 6200 kN
Static C0: 14300 kN

CompareSKF

BT4-8135 E/C750

Four-row tapered roller bearing · 52 parameters

↗

Bore d: 490 mm
Outside D: 625 mm
Dynamic C: 7100 kN
Static C0: 16300 kN

Model Search

Find a bearing model

Open bearings

Find, filter and compare bearing model data in one place.