Pillow Block Ball Bearings

High Speed Gcr15 Pillow Block Ball Bearings UCFC211-34 53.975*185*150 For Replace / Repair For replacing worn bearings in 53.975mm shaft industrial blowers (e.g., 160m³/min centrifugal blowers, chemical plant high-pressure ventilation systems), UCFC211-34 provides reliable support. It handles air volume up to 13,000m³/h (1,000m³/h higher than UCFC211-32) and static pressure up to 1,030Pa (20Pa higher than UCFC211-32). The reinforced viton seals resist 300℃ high temperatures

High Speed Gcr15 Pillow Block Ball Bearings UCFC211-32 50.8*185*150 For Replace / Repair UCFC211-32 is a core component for repairing 50.8mm shaft cooling systems in 1,200MW coal-fired power plants (turbine generator cooling pumps, hydraulic control unit drives). The 50.8mm inner diameter perfectly matches φ50.8mm 4140 steel drive shafts of large cooling equipment, while the 185mm dimensions fit imperial-standard reinforced chassis. With 88kN dynamic load and 1,420MPa housing

High Speed Gcr15 Pillow Block Ball Bearings UCFC211 55*55.6*185 For Replace / Repair UCFC211 suits 55mm shaft drive systems in 12m³ concrete mixers (used for high-rise building construction) . The 185mm width provides stable support for mixer drum rotation (15rpm), while the HT350 cast iron housing (1,400MPa)—20MPa higher than UCFC210-32—endures 220MPa impact from aggregate mixing. Its IP68 labyrinth seals block cement dust (PM2.5 concentration up to 300mg/m³) ,and 900-hour

High Speed Gcr15 Pillow Block Ball Bearings UCFC210-32 50.8*165*138 For Replace / Repair For 50.8mm shaft systems in North American-style steel mill continuous casting fan units (secondary cooling zone ventilation, high-temperature fume extraction), UCFC210-32 excels. Its 138mm width and 165mm bolt circle diameter provide 4.2% more optimized load distribution than UCFC210-31 within the same bolt circle; the tungsten-carbide coated labyrinth seals block steel oxide scale and

High Speed Gcr15 Pillow Block Ball Bearings UCFC210-31 49.212*165*138 For Replace / Repair UCFC210-31 is customized for repairing 49.212mm shaft hoist systems in North American-style 15,000-ton tower cranes (used for high-rise building steel structure hoisting)—equipment where bearing failure causes $8,000/hour project delays . The 49.212mm inner diameter precisely matches 1.9375" forged 4340 steel hoist drum shafts (common in 200-ton lifting capacity cranes), while the 80

High Speed Gcr15 Pillow Block Ball Bearings UCFC210-30 47.625*165*138 For Replace / Repair For 47.625mm shaft head pulley systems in North American-style mining conveyors (transporting 1200kg ore loads) , UCFC210-30 excels in harsh conditions. The IP68 labyrinth seals (aligned with Sealmaster® anti-pollution standards ) block coal dust and mineral particles, solving seal failure issues of generic bearings. Its 78.6kN dynamic load capacity withstands 200MPa impact from ore

High Speed Gcr15 Pillow Block Ball Bearings UCFC210 50*51.6*165 For Replace / Repair For 50mm shaft auxiliary drives in 22-meter large ring rolling machines (producing wind turbine flange forgings) , UCFC210 delivers stable performance. The 50mm inner diameter fits 4140 steel transmission shafts of roller feed mechanisms, while the 1,350MPa HT340 housing resists impact from 100-ton forging loads (20 tons higher than concrete mixers). Its 7.1% optimized load distribution (vs.

High Speed Gcr15 Pillow Block Ball Bearings UCFC209-28 44.45*160*132 For Replace / Repair UCFC209-28 is tailored for repairing 44.45mm shaft systems in North American-style precision cold rolling mills (producing 0.015mm-thick stainless steel strips)—a scenario where equipment downtime causes $22,000/hour losses . Its 44.45mm inner diameter fits 1.75" forged 4340 steel work roll shafts (common in 1,200mm-wide rolling mills), while the 75.2kN dynamic load capacity withstands

High Speed Gcr15 Pillow Block Ball Bearings UCFC209-27 42.862*160*132 For Replace / Repair For 42.862mm shaft systems in imperial-standard chemical high-pressure reactors (e.g., 12,600L high-viscosity mixers, 1.6875"-standard pesticide kettles), UCFC209-27 performs reliably. The 132mm width withstands dynamic loads from high-pressure mixing (up to 5,450kg), while 810-hour salt spray resistance and 258℃ heat resistance adapt to corrosive environments. Its compatibility with 1

High Speed Gcr15 Pillow Block Ball Bearings UCFC209-26 41.275*160*132 For Replace / Repair UCFC209-26 fits 41.275mm shaft main drives in imperial-standard industrial mixers (e.g., 9,800kg-capacity dough mixers, large beverage blenders). Six-layer labyrinth seals block food particles and sanitizers, while the GCr15 steel raceway (hardened to HRC 66.2±, 0.3HRC lower than UCFC209) ensures smooth rotation for high-torque mixing (up to 9,000rpm—200rpm lower than UCFC209). It

High Speed Gcr15 Pillow Block Ball Bearings UCFC209 45*49.2*160 For Replace / Repair For 45mm shaft drives in large papermaking equipment (e.g., 5.8-meter-wide high-speed paper machines), UCFC209 excels. It withstands press roll rotation requirements (speed up to 9,800rpm—450rpm higher than UCFC208), while oil-resistant nitrile seals block pulp sludge. The 49.2*160mm compact size fits limited space, and low vibration (≤0.06mm/s) ensures paper web tension stability within ±0

High Speed Gcr15 Pillow Block Ball Bearings UCFC208-25 39.688*145*120 For Replace / Repair UCFC208-25 fits 39.688mm shafts in heavy-duty CNC turbine machining centers (e.g., American gas turbine rotor lathes, Canadian multi-axis mills). Machines equipped with UCFC208-25 achieve processing diameters up to 735mm—15mm larger than UCFC208-24 models—capable of machining large turbine blades and generator rotors. With low noise (≤0.50dB) (0.01dB lower than UCFC208-24) and 39.688mm

High Speed Gcr15 Pillow Block Ball Bearings UCFC208-24 38.1*145*120 For Replace / Repair For replacing worn bearings in 38.1mm shaft industrial compressors (e.g., 105m³/min screw air compressors, steel mill high-pressure blowers), UCFC208-24 provides reliable support. It handles air volume up to 9,200m³/h (600m³/h lower than UCFC208) and static pressure up to 820Pa (30Pa lower than UCFC208). The reinforced fluororubber seals resist 245℃ high temperatures (5℃ lower than

High Speed Gcr15 Pillow Block Ball Bearings UCFC208 40*49.2*145 For Replace / Repair UCFC208 suits 40mm shaft drives in imported large mining machinery (e.g., 35hp jaw crushers—7hp higher than UCFC207-23 models, large ore grinders). With 68.5kN dynamic load and 1,320MPa housing hardness, it endures 170MPa impact forces from rock crushing and ensures 140,000 hours of operation—reducing maintenance by 32% vs. generic metric bearings. 800-hour salt spray resistance adapts to

High Speed Gcr15 Pillow Block Ball Bearings UCFC207-23 36.512*135*110 For Replace / Repair UCFC207-23 is a core component for repairing 36.512mm shaft cooling tower systems (common in 700MW power plants, industrial waste heat cooling systems). The 36.512mm inner diameter perfectly matches φ36.512mm 42CrMo steel fan shafts of mid-sized cooling towers, while the 135*110mm dimensions fit compact reinforced chassis. With 62.8kN dynamic load and 1,300MPa housing hardness, it

High Speed Gcr15 Pillow Block Ball Bearings UCFC207-22 34.952*135*110 For Replace / Repair For 34.952mm shaft systems in marine auxiliary equipment (1 3/8"-standard seawater circulation pumps, generator auxiliary drives), UCFC207-22 excels. Its 135mm length and 110mm bolt circle diameter provide 9.7% more optimized load distribution than UCFC207-21 (same installation footprint); the five-layer labyrinth seals (IP67 protection, aligned with imperial U-series standards) block

High Speed Gcr15 Pillow Block Ball Bearings UCFC207-21 33.338*135*110 For Replace / Repair High Speed GCr15 Pillow Block Ball Bearings UCFC207-21 (33.338*135*110mm, 1 5/16" imperial shaft) are customized for repairing 33.338mm shaft drive systems in imperial-standard heavy-duty CNC equipment, such as American 9,500kN hydraulic forging presses (processing workpiece weight up to 420kg)—20% higher than UCFC207-20-equipped models—or British large-scale boring mills with 1 5/16"

High Speed Gcr15 Pillow Block Ball Bearings UCFC207-20 31.75*135*110 For Replace / Repair For 31.75mm shaft systems in chemical medium-pressure reactors (e.g., 6,000L high-viscosity mixers, imperial-standard fertilizer kettles), UCFC207-20 performs reliably. The 135mm length withstands dynamic loads from medium-pressure mixing (up to 3,200kg), while 680-hour salt spray resistance and 235℃ heat resistance adapt to corrosive environments . Its compatibility with 1 1/4" shafts

High Speed Gcr15 Pillow Block Ball Bearings UCFC207 35*42.9*135 For Replace / Repair UCFC207 fits 35mm shaft main drives in industrial mega-mixers (e.g., 8,000kg-capacity dough mixers, large-scale beverage blenders). Five-layer labyrinth seals block food particles and cleaning sanitizers, while the GCr15 steel raceway (hardened to HRC 65±, 1HRC higher than UCFC206-20 ) ensures smooth rotation for high-torque mixing (up to 7,800rpm—1,300rpm higher than UCFC206-20). It supports

High Speed Gcr15 Pillow Block Ball Bearings UCFC206-20 31.75*125*100 For Replace / Repair For 31.75mm shaft drives in imported industrial-grade papermaking equipment (e.g., high-speed paper machines, large-format printing presses), UCFC206-20 excels. It withstands rotation requirements for paper web conveying (speed up to 7,200rpm—700rpm higher than UCFC206-19 and 400rpm higher than UCFC206), while oil-resistant nitrile seals block pulp fiber residues and printing ink. The