SKF – Page 104 – Globe Bearing

SKF

16052 SKF 400x260x44mm Basic dynamic load rating – C 238 kN Deep groove ball bearings

Bearing number 16052 Size (mm) 400x260x44 Brand SKF Bore Diameter (mm) 400 Outer Diameter (mm) 260 Width (mm) 44 d 260 mm D 400 mm B 44 mm d1 307.2 mm D1 350.3 mm r1,2 – min. 3 mm da – min. 273 mm Da – max. 387 mm ra – max. 2.5 mm Basic

SKF

16048 SKF 240x360x37mm D1 ≈ 317.3 mm Deep groove ball bearings

Bearing number 16048 Size (mm) 240x360x37 Brand SKF Bore Diameter (mm) 240 Outer Diameter (mm) 360 Width (mm) 37 d 240 mm D 360 mm B 37 mm C 37 mm d1 279 mm r1 min. 2.1 mm r2 min. 2.1 mm D1 318 mm D2 – mm da min. 250 mm Da max. 350

SKF

16044 SKF 340x220x37mm finish/coating: Uncoated Deep groove ball bearings

Bearing number 16044 Size (mm) 340x220x37 Brand SKF Bore Diameter (mm) 340 Outer Diameter (mm) 220 Width (mm) 37 d 220 mm D 340 mm B 37 mm d1 261.5 mm D1 297.65 mm r1,2 – min. 2.1 mm da – min. 230 mm Da – max. 330 mm ra – max. 2 mm Basic

SKF

W638/4-2RS1 SKF 4x9x4mm r1 min. 4.8 mm Deep groove ball bearings

Bearing number W638/4-2RS1 Size (mm) 4x9x4 Brand SKF Bore Diameter (mm) 4 Outer Diameter (mm) 9 Width (mm) 4 d 4 mm D 9 mm B 4 mm C 4 mm d1 5.2 mm d2 – mm r1 min. 4.8 mm r2 min. 4.8 mm D1 8.1 mm D2 0.1 mm da min. 5.1 mm

SKF

W638/4X-2RS1 SKF d1 5.9 mm 4x10x4mm Deep groove ball bearings

Bearing number W638/4X-2RS1 Size (mm) 4x10x4 Brand SKF Bore Diameter (mm) 4 Outer Diameter (mm) 10 Width (mm) 4 d 4 mm D 10 mm B 4 mm C 4 mm d1 5.9 mm d2 – mm r1 min. 5.6 mm r2 min. 5.6 mm D1 8.8 mm D2 0.2 mm da min. 5.8 mm

SKF

W637/4X-2Z SKF 4x8x3mm Reference speed 150000 r/min Deep groove ball bearings

Bearing number W637/4X-2Z Size (mm) 4x8x3 Brand SKF Bore Diameter (mm) 4 Outer Diameter (mm) 8 Width (mm) 3 d 4 mm D 8 mm B 3 mm C 3 mm d1 5 mm d2 – mm r1 min. 4.8 mm r2 min. 4.8 mm D1 7.4 mm D2 0.1 mm da min. 4.9 mm

SKF

W638/3-2RS1 SKF da min. 3.8 mm 3x7x3mm Deep groove ball bearings

Bearing number W638/3-2RS1 Size (mm) 3x7x3 Brand SKF Bore Diameter (mm) 3 Outer Diameter (mm) 7 Width (mm) 3 d 3 mm D 7 mm B 3 mm C 3 mm d1 – mm d2 3.8 mm r1 min. 3.7 mm r2 min. 3.7 mm D1 6.4 mm D2 0.1 mm da min. 3.8 mm

SKF

W638/2.5-2Z SKF 2.5x6x2.6mm Limiting speed 85000 r/min Deep groove ball bearings

Bearing number W638/2.5-2Z Size (mm) 2.5x6x2.6 Brand SKF Bore Diameter (mm) 2.5 Outer Diameter (mm) 6 Width (mm) 2.6 d 2.5 mm D 6 mm B 2.6 mm C 2.6 mm d1 3.7 mm d2 – mm r1 min. 3.1 mm r2 min. 3.1 mm D1 5.4 mm D2 0.08 mm da min. 3.6 mm

SKF

W636-2RS1 SKF 6x22x7mm Reference speed – r/min Deep groove ball bearings

Bearing number W636-2RS1 Size (mm) 6x22x7 Brand SKF Bore Diameter (mm) 6 Outer Diameter (mm) 22 Width (mm) 7 d 6 mm D 22 mm B 7 mm C 7 mm d1 – mm d2 10.5 mm r1 min. 8 mm r2 min. 8 mm D1 19.1 mm D2 0.3 mm da min. 10.4 mm

SKF

W638/3-2Z SKF 3x7x3mm ra max. 0.1 mm Deep groove ball bearings

Bearing number W638/3-2Z Size (mm) 3x7x3 Brand SKF Bore Diameter (mm) 3 Outer Diameter (mm) 7 Width (mm) 3 d 3 mm D 7 mm B 3 mm C 3 mm d1 – mm d2 3.8 mm r1 min. 3.7 mm r2 min. 3.7 mm D1 6.4 mm D2 0.1 mm da min. 3.8 mm