Yamaha YZ 125 R (5UN2) (2T) 2003 Koyo Front Right Wheel Bearing

Number of balls z:21; B:16 mm; Calculation factor f2C:1.06; Calculation factor f:1.08; Mass bearing:0.25 kg; Calculation factor (back-to-back, face-to-face) Y1:0.92; K:0.5 mm; D:80 mm; Preload class C GC:800 N; r1,2 min.:1 mm;

P120°:85.9 kN; L:628.65 mm; PosiTrac Plus contact element:2 x B10724-122; RG:3/4 NPT; Stabilizing ring:SR-0-28; A1:171.45 mm; N1:28.575 mm; PG:1/4 NPT; P180°:92.5 kN; P60°:234 kN;

Mass bearing unit:45.5 kg; J max.:412.75 mm; L:469.9 mm; B:168.275 mm; H1:139.7 mm; J min.:384.175 mm; s:84.138 mm; H:280.988 mm; Attachment bolt diameter G:22.225 mm; H2:79.375 mm;

B:9.5 mm; Mass shaft washer:0.8 kg; d:150 mm; r1,2 min.:1 mm; d1:188 mm;

Adapter sleeve assembly:SNW 7x1.1/4; Taconite seal:TER 15; Initial grease fill:36.855 g; A2:153.988 mm; R2:12.7 mm; Cap bolt, SAE grade:5; H1:50.8 mm; J max.:155.575 mm; Max. speed for Taconite seal:2250 r/min; H2:20.637 mm;

Oil Speed Rating Open/Shielded n2:32000 rpm; B:8.00 mm; Sealed Speed Rating n3:17000 rpm; Grease Speed Rating Open/Shielded n1:26000 rpm; d:12.000 mm; Accessories:Snap-Ring; Basic Dynamic Radial Load Rating C:5070 N; D:28.0000 mm; Basic Static Radial Load Rating Co:2360 N; Fillet Radius ra:0.30 mm;

Oil Speed Rating Open/Shielded n2:32000 rpm; B:8.00 mm; Sealed Speed Rating n3:17000 rpm; Grease Speed Rating Open/Shielded n1:26000 rpm; d:12.000 mm; Accessories:Snap-Ring; Basic Dynamic Radial Load Rating C:5070 N; D:28.0000 mm; Basic Static Radial Load Rating Co:2360 N; Fillet Radius ra:0.30 mm;

Basic Dynamic Radial Load Rating C:92300 N; Grease Speed Rating n1:4800 rpm; Accessories:Seal & Snap-Ring; d:65.000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating Open/Shielded n2:5600 rpm; Basic Static Radial Load Rating Co:60000 N; Grease Speed Rating Open/Shielded n1:4800 rpm; B:33.00 mm; Sealed Speed Rating n3:3200 rpm;

Adapter sleeve assembly:SNW 7x1.1/4; Taconite seal:TER 15; Initial grease fill:36.855 g; A2:153.988 mm; R2:12.7 mm; Cap bolt, SAE grade:5; H1:50.8 mm; J max.:155.575 mm; Max. speed for Taconite seal:2250 r/min; H2:20.637 mm;

P90°:207 kN; P120°:133 kN; RG:3/4 NPT; A1:158.75 mm; PG:1/4 NPT; Stabilizing ring:2 x 38151-38; Pa:42.9 kN; Cap bolt recommended tightening torque:813.5 N·m; Initial grease fill:793.8 g; A2:225.425 mm;

Da max.:2027 mm; Basic static load rating C0:106000 kN; da min.:1367 mm; Calculation factor kr:0.36; s max.:36.4 mm; ra max.:6 mm; Basic dynamic load rating C:45700 kN; Limiting speed:190 r/min; B:750 mm; D:2060 mm;

Oil Speed Rating Open/Shielded n2:32000 rpm; B:8.00 mm; Sealed Speed Rating n3:17000 rpm; Grease Speed Rating Open/Shielded n1:26000 rpm; d:12.000 mm; Accessories:Snap-Ring; Basic Dynamic Radial Load Rating C:5070 N; D:28.0000 mm; Basic Static Radial Load Rating Co:2360 N; Fillet Radius ra:0.30 mm;

Da max.:2027 mm; Basic static load rating C0:106000 kN; da min.:1367 mm; Calculation factor kr:0.36; s max.:36.4 mm; ra max.:6 mm; Basic dynamic load rating C:45700 kN; Limiting speed:190 r/min; B:750 mm; D:2060 mm;

Basic Dynamic Radial Load Rating C:92300 N; Grease Speed Rating n1:4800 rpm; Accessories:Seal & Snap-Ring; d:65.000 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating Open/Shielded n2:5600 rpm; Basic Static Radial Load Rating Co:60000 N; Grease Speed Rating Open/Shielded n1:4800 rpm; B:33.00 mm; Sealed Speed Rating n3:3200 rpm;

Reference speed:1500 r/min; Basic static load rating C0:850 kN; Ew:280 mm; Limiting speed:1700 r/min; Fw:265 mm; Mass needle roller and cage assembly:1.81 kg; Basic dynamic load rating C:242 kN; Fatigue load limit Pu:83 kN; U:50 mm;