B-4-32 NEEDLE ROLLER BEARINGS NEEDLE ROLLER BEARINGS Shaft Dia. d D B Fw Ew rs min. s(1) Bearing Designation End Washer Designation Load Ratings Fatigue Load Limit Cu Speed Ratings Approx. Wt. Dynamic Static C C0 Grease Oil mm in mm in mm in mm in mm in mm in mm in mm in kN lbf kN min-1 kg lbs 6 6 17 10 10 13 0.3 0.5 NAO6X17X10 SNSH10,5X17X0,5 5.40 6.43 0.980 25000 39000 0.014 0.2362 0.2362 0.6693 0.394 0.3937 0.5118 0.012 0.020 1210 1450 0.031 8 19 10 12 15 0.3 0.5 NAO8X19X10 SNSH12,5X19X0,5 5.85 7.51 1.15 24000 37000 0.017 0.3150 0.7480 0.394 0.4724 0.5906 0.012 0.020 1320 1690 0.037 10 10 22 13 14 18 0.3 1.0 NAO10X22X13 SNSH14,5X22X0,5 9.73 12.5 1.90 19000 29000 0.026 0.3937 0.3937 0.8661 0.512 0.5512 0.7087 0.012 0.039 2190 2810 0.057 10 22 20 14 18 0.3 0.5 NAO10X22X20 SNSH14,5X22X0,5 12.3 16.8 1.30 19000 29000 0.041 0.3937 0.8661 0.787 0.5512 0.7087 0.012 0.020 2770 3780 0.090 10 26 12 14 20 0.3 0.7 NAO10X26X12 SNSH14,5X26X0,5 10.5 10.6 1.60 14000 21000 0.036 0.3937 1.0236 0.472 0.5512 0.7874 0.012 0.028 2360 2380 0.079 12 12 24 13 16 20 0.3 1.0 NAO12X24X13 SNSH16,5X24X0,5 1 0.1 13.5 2.05 18000 28000 0.030 0.4724 0.4724 0.9449 0.512 0.6299 0.7874 0.012 0.039 2270 3030 0.066 12 24 20 16 20 0.3 0.5 NAO12X24X20 SNSH16,5X24X0,5 13.4 19.5 2.95 18000 28000 0.046 0.4724 0.9449 0.787 0.6299 0.7874 0.012 0.020 3010 4380 0.101 12 28 12 16 22 0.3 0.7 NAO12X28X12 SNSH16,5X28X0,5 11.2 11.9 1.80 19000 29000 0.041 0.4724 1.1024 0.472 0.6299 0.8661 0.012 0.028 2520 2680 0.090 15 15 28 13 20 24 0.3 1.0 NAO15X28X13 SNSH20,5X28X0,5 11.5 17.3 2.65 14000 22000 0.039 0.5906 0.5906 1.1024 0.512 0.7874 0.9449 0.012 0.039 2590 3890 0.086 15 28 26 20 24 0.3 1.0 NAO15X28X26 SNSH20,5X28X0,5 19.8 34.6 5.25 14000 22000 0.078 0.5906 1.1024 1.024 0.7874 0.9449 0.012 0.039 4450 7780 0.172 15 32 12 20 26 0.3 0.7 NAO15X32X12 SNSH20,5X32X0,5 13.0 15.0 2.30 15000 23000 0.050 0.5906 1.2598 0.472 0.7874 1.0236 0.012 0.028 2920 3370 0.110 17 17 30 13 22 26 0.3 1.0 NAO17X30X13 SNSH22,5X30X0,5 11.8 18.3 2.80 13000 20000 0.043 0.6693 0.6693 1.1811 0.512 0.8661 1.0236 0.012 0.039 2650 4110 0.095 17 30 26 22 26 0.3 1.0 NAO17X30X26 SNSH22,5X30X0,5 20.2 36.6 5.55 13000 20000 0.084 0.6693 1.1811 1.024 0.8661 1.0236 0.012 0.039 4540 8230 0.185 17 35 16 22 29 0.3 1.5 NAO17X35X16 SNSH22,5X35X0,5 19.0 23.3 3.70 13000 20000 0.078 0.6693 1.3780 0.630 0.8661 1.1417 0.012 0.059 4270 5240 0.172 17 35 32 22 29 0.3 1.5 NAO17X35X32 SNSH22,5X35X0,5 32.7 46.5 7.35 13000 20000 0.154 0.6693 1.3780 1.260 0.8661 1.1417 0.012 0.059 7350 10500 0.340 20 20 35 17 25 30 0.3 1.2 NAO20X35X17 SNSH25,5X35X0,5 18.8 29.8 4.60 11000 17000 0.073 0.7874 0.7874 1.3780 0.669 0.9843 1.1811 0.012 0.047 4230 6700 0.161 20 35 26 25 30 0.3 1.2 NAO20X35X26 SNSH25,5X35X0,5 25.0 42.8 6.50 11000 17000 0.112 0.7874 1.3780 1.024 0.9843 1.1811 0.012 0.047 5620 9620 0.247 20 37 16 25 32 0.3 1.5 NAO20X37X16 SNSH25,5X37X0,5 19.8 25.3 4.10 11000 17000 0.080 0.7874 1.4567 0.630 0.9843 1.2598 0.012 0.059 4450 5690 0.176 (1) Max. axial displacement. NAO SNSH Ew Fw B D d rs NEEDLE ROLLER BEARINGS WITHOUT FLANGES WITH INNER RINGS METRIC SERIES B