Rolling mill Bearing
Four Row Tapered Roller Bearing 331271 BG 355.6x488.95x317.5mm Case Hardening Steel
High-capacity four row tapered roller bearing for rolling mills. Features case hardening steel rings, steel/brass cage, and ISO9001 certification. Supports heavy loads with 4460 kN dynamic rating. Custom precision grades and OEM service available.
BT4B 328870 EX1/C480 Four Row Tapered Roller Bearing 355.6x482.6x269.875mm Case Hardening Steel
High-capacity four row tapered roller bearing for heavy rolling mills. Features case hardening steel construction, 3550 kN dynamic rating, and 7500 kN static rating. Standard export packaging with custom options available.
Four Row Tapered Roller Bearing 330662 E/C480 355.6x482.6x269.875mm Case Hardening Steel
High-capacity four-row tapered roller bearing for cold rolling mills. Features case hardening steel rings, steel or brass cage, and precision grades P0-P5. Supports dynamic load 4000 kN and static load 8000 kN. ISO9001 certified, OEM service available.
SKF BT4-8020 G/HA1VA901 Four Row Tapered Roller Bearing 355x490x316 mm Case Hardening Steel
High-capacity four row tapered roller bearing for heavy rolling mills. Features case hardening steel construction, 4460 kN dynamic rating, and 10000 kN static rating. Standard export packaging with in-stock availability.
Four Row Tapered Roller Bearing BT4B 331077 BG/HA1 347.662x469.9x260.35mm Steel Cage
High-capacity four-row tapered roller bearing for rolling mills. Features case-hardened steel rings (58-62HRC), pressed steel cage, and precision grades P0-P5. Designed for heavy plate, hot strip, and cold rolling mills. ISO9001 certified with OEM service and standard export packaging.
BT4B 334106 BG/HA1C300VA901 Four Row Tapered Roller Bearing 343.052x457x254mm Case Hardening Steel
High precision four-row tapered roller bearing for heavy rolling mills. Made from case hardening steel G20Cr2Ni4A with 58-62HRC hardness. Supports dynamic load 2550kN and static load 6000kN. ISO9001 certified, OEM service available, standard export packaging.
BT4B 328817 E1/C475 Four Row Tapered Roller Bearing 343.052x457.098x254mm Case Hardening Steel
High-capacity four row tapered roller bearing for heavy rolling mills. Features case hardening steel construction, 3350kN dynamic rating, and 6400kN static rating. Suitable for hot strip, cold rolling, and roughing mills. Available in stock with standard export wooden case packaging.
Four Row Tapered Roller Bearing 330661 E/C475 343.052x457.098x254mm Cold Rolling Mill
High-capacity four row tapered roller bearing for cold rolling mills. Case hardening steel ensures durability under heavy loads. Rated 3450 kN dynamic, 6800 kN static. Standard export packaging. Custom options available.
Four Row Tapered Roller Bearing BT4-8034 G/HA1 342.9x533.4x301.6mm Case Hardening Steel
High-capacity four row tapered roller bearing for skin pass mills. Features case hardening steel rings (58-62HRC), steel cage, and precision grades P0/P5/P6. ISO9001 certified with OEM service and standard export packaging.
SKF BT4B 332963 B/HA1 Four Row Tapered Roller Bearing 340x520x323.5mm Case Hardening Steel
High-capacity four row tapered roller bearing for heavy rolling mill applications. Features 5610 kN dynamic and 10400 kN static load ratings. Made from case hardening steel for durability. Custom packaging available. In stock with fast delivery.
BT4-8017/HA1C600VA941 Four Row Tapered Roller Bearing 333.375x469.9x342.9mm
High-capacity four row tapered roller bearing for heavy rolling mills. Made from case hardening steel, rated 4130 kN dynamic and 10200 kN static. Supplied in export wooden case, ready for fast delivery.
Four Row Tapered Roller Bearing BT4B 331664 AG/HA1 330.302x438.023x254mm Case Hardening Steel
High-capacity four row tapered roller bearing for cold rolling mills. Features case hardening steel rings (58-62HRC), high dynamic load rating 2810 kN, and ISO9001 certification. Available with steel or brass cage, custom precision grades, and OEM service. Standard export packaging.
BT4B 331161 BG/HA1 Four Row Tapered Roller Bearing 304.902mm Bore 447.675mm OD
High-capacity four row tapered roller bearing for cold rolling mills. Features case hardened steel, 58-62HRC hardness, and ISO quality. Handles high thrust, radial, and impact loads. Custom branding and standard export packaging available.
BT4B 334023 E1/C675 Four Row Tapered Roller Bearing 317.5x422.275x269.875 mm
High-capacity four row tapered roller bearing for rolling mills. Features case hardening steel rings, steel or brass cage, and precision grades P0-P5. Supports heavy radial and axial loads. ISO9001 certified, OEM service available.
Four Row Tapered Roller Bearing 330870 BG 317.5mm x 422.275mm x 269.875mm
High-capacity four row tapered roller bearing, 317.5mm bore, 422.275mm OD. Made from case hardened steel (58-62HRC) for durability under heavy thrust and radial loads. ISO quality, open type, ideal for metallurgy applications. Custom branding and standard export packaging available.
Four Row Tapered Roller Bearing BT4-0004 G/HA1 304.902mm x 412.648mm Cold Rolling Mill
High-capacity four row tapered roller bearing for metallurgy applications. Features case hardened steel, 58-62HRC hardness, and ISO quality. Handles high thrust and radial loads. Custom branding available. Standard export packaging.
BT4-8061 G/HA1C400VA901 Four Row Tapered Roller Bearing 304.8x495.3x342.9mm Case Hardening Steel
High-capacity four row tapered roller bearing for heavy rolling mills. Features case hardening steel, 5120 kN dynamic rating, and 245 kg weight. Supplied in export wooden case with 30-day delivery.
Four Row Tapered Roller Bearing BT4-8057 G/HA1C300VA901 304.8x419.1x269.875mm
High-capacity four row tapered roller bearing for heavy rolling mills. Case hardening steel ensures durability under extreme loads. Rated 2920 kN dynamic, 6700 kN static. Available in stock with standard export wooden case packaging.
BT4B 331968 BG/HA1 Four Row Tapered Roller Bearing 292.1x422.275x269.875mm TQON/GW Design
High-capacity four row tapered roller bearing for hot strip mills. Case hardened steel rings (58-62HRC) ensure durability. TQON/GW design without spacer rings. Supports heavy radial and axial loads. Custom precision grades and OEM service available.
Four Row Tapered Roller Bearing BT4B 331487 BG/HA1 260.350x422.275x317.5mm
High-capacity four row tapered roller bearing for rolling mills. Features case hardening steel rings, steel or brass cage, and precision grades P0-P4. ISO9001 certified, OEM service available, standard export packaging.