SNR – Page 178 – Globe Bearing

SNR

3309A SNR Outer Diameter 100.000mm 45x100x39.700mm Angular contact ball bearings

d1 62.3 mm D1 81.6 mm a 50.1 mm Contact angle α 25 ° rs min 1.5 mm Radial clearance class CN Precision class P0 Mass 1.21 kg Dynamic load, C 66.2 kN Static load, C0 51 kN Fatigue limit load, Cu 3.15 kN f0 13.9 Nref 5.500 rpm Nlim 6.600 rpm Min operating temperature,

SNR

3308B SNR Bore Diameter 40.000mm 40x90x36.500mm Angular contact ball bearings

d1 57.7 mm D1 78.1 mm a 59 mm Contact angle α 32 ° rs min 1.5 mm Radial clearance class CN Precision class P0 Mass 1.05 kg Dynamic load, C 59.4 kN Static load, C0 59.2 kN Fatigue limit load, Cu 3.85 kN f0 14.3 Nref 5.800 rpm Nlim 7.400 rpm Min operating temperature,

SNR

3307B SNR 35x80x34.900mm Bore Diameter 35.000mm Angular contact ball bearings

d1 51.7 mm D1 70.3 mm a 54.1 mm Contact angle α 32 ° rs min 1.5 mm Radial clearance class CN Precision class P0 Mass 0.78 kg Dynamic load, C 48.1 kN Static load, C0 47 kN Fatigue limit load, Cu 3.05 kN f0 14.3 Nref 6.600 rpm Nlim 8.200 rpm Min operating temperature,

SNR

3306B SNR Nlim 9.300 rpm 30x72x30.200mm Angular contact ball bearings

d1 45.5 mm D1 61.6 mm a 47.3 mm Contact angle α 32 ° rs min 1.1 mm Radial clearance class CN Precision class P0 Mass 0.58 kg Dynamic load, C 37.7 kN Static load, C0 36 kN Fatigue limit load, Cu 2.36 kN f0 14.3 Nref 7.000 rpm Nlim 9.300 rpm Min operating temperature,

SNR

3305B SNR Dynamic load, C 28.7 kN 25x62x25.400mm Angular contact ball bearings

d1 39.4 mm D1 53.1 mm a 40 mm Contact angle α 32 ° rs min 1.1 mm Radial clearance class CN Precision class P0 Mass 0.37 kg Dynamic load, C 28.7 kN Static load, C0 26.5 kN Fatigue limit load, Cu 1.76 kN f0 14.4 Nref 7.700 rpm Nlim 11.000 rpm Min operating temperature,

SNR

3304B SNR Bore Diameter 20.000mm 20x52x22.200mm Angular contact ball bearings

d1 32.5 mm D1 43.9 mm a 34 mm Contact angle α 32 ° rs min 1.1 mm Radial clearance class CN Precision class P0 Mass 0.23 kg Dynamic load, C 20.6 kN Static load, C0 18.4 kN Fatigue limit load, Cu 1.21 kN f0 14.3 Nref 9.000 rpm Nlim 13.000 rpm Min operating temperature,

SNR

3303A SNR 17x47x22.200mm Characteristic inner ring frequency, BPFI 4.36 Hz Angular contact ball bearings

d1 26.2 mm D1 37.7 mm a 24 mm Contact angle α 25 ° rs min 1 mm Radial clearance class CN Precision class P0 Mass 0.16 kg Dynamic load, C 20.1 kN Static load, C0 12.1 kN Fatigue limit load, Cu 0.8 kN f0 12.5 Nref 11.000 rpm Nlim 15.000 rpm Min operating temperature,

SNR

3302A SNR 15x42x19mm D 42.000 mm Angular contact ball bearings

d1 25.6 mm D1 34.5 mm a 21.5 mm Contact angle α 25 ° rs min 1 mm Radial clearance class CN Precision class P0 Mass 0.11 kg Dynamic load, C 15.7 kN Static load, C0 10 kN Fatigue limit load, Cu 0.66 kN f0 13.6 Nref 11.000 rpm Nlim 16.000 rpm Min operating temperature,

SNR

3218 SNR 90x160x52.400mm ra max 2.5 mm Angular contact ball bearings

d1 107.2 mm D1 146.5 mm a 104.3 mm Contact angle α 35 ° rs min 3 mm Radial clearance class CN Precision class P0 Mass 4.39 kg Dynamic load, C 130 kN Static load, C0 151 kN Fatigue limit load, Cu 8.6 kN f0 14.1 Nref 3.900 rpm Nlim 3.900 rpm Min operating temperature,

SNR

3217 SNR 85x150x49.200mm ra max 2 mm Angular contact ball bearings

d1 101.1 mm D1 138.3 mm a 97.1 mm Contact angle α 35 ° rs min 2 mm Radial clearance class CN Precision class P0 Mass 3.57 kg Dynamic load, C 129 kN Static load, C0 151 kN Fatigue limit load, Cu 8.9 kN f0 15.8 Nref 4.000 rpm Nlim 4.200 rpm Min operating temperature,