KOYO 6207NRC4 Single Row Ball Bearings

Lw:23.8 mm; Mass needle roller:2.35 g; Dw:4 mm; r1 max.:0.8 mm; r1,2 min.:0.3 mm; r2 max.:1 mm;

Fillet Radius ra:3.00 mm; Grease Speed Rating Open/Shielded n1:2300 rpm; Basic Dynamic Radial Load Rating C:229000 N; d:95.000 mm; D:250.0000 mm; Oil Speed Rating Open/Shielded n2:2800 rpm; Basic Static Radial Load Rating Co:260000 N; Accessories:One Shield; B:55.00 mm;

Calculation factor Y2:3.4; da max.:120 mm; Basic dynamic load rating C:438 kN; Mass bearing:5 kg; Calculation factor e:0.3; K:3 mm; r1,2 min.:2 mm; Da max.:161 mm; da min.:119 mm; b:6 mm;

D:260.0000 mm; Sealed Speed Rating n3:1500 rpm; Fillet Radius ra:2.00 mm; Oil Speed Rating Open/Shielded n2:2800 rpm; Basic Dynamic Radial Load Rating C:168000 N; Accessories:Without Accessories; Basic Static Radial Load Rating Co:173000 N; Grease Speed Rating Open/Shielded n1:2200 rpm; B:42.00 mm;

r2 max.:0.8 mm; Dw:2.5 mm; r1,2 min.:0.2 mm; Mass needle roller:0.45 g; Lw:11.8 mm; r1 max.:0.6 mm;

Basic dynamic load rating C:30.7 kN; Bearing:YSP 208 SB-2F; Limiting speed:4800 r/min; A1:30 mm; J max.:143 mm; N1:14.5 mm; Thread grub screw G2:M6; Housing:SYK 508; J:136 mm; d:40 mm;

A1:81.756 mm; H1:63.5 mm; Mass bearing unit:5.44 kg; da:55.563 mm; B:79.375 mm; H:129.778 mm; Limiting speed:3700 r/min; L:225.425 mm; J min.:163.512 mm; Attachment bolt diameter G:15.875 mm;

Labyrinth ring:2 x LOR 110; H2:60.325 mm; Housing:SAF 622; P120°:73.8 kN; Da:240 mm; Appropriate attachment bolt size G:0.875 in; Mass pillow block:69.3 kg; A1:133.35 mm; J max.:406.4 mm; R1:79.375 mm;

Ew:40 mm; Limiting speed:13000 r/min; Mass needle roller and cage assembly:0.039 kg; Fatigue load limit Pu:6 kN; Basic static load rating C0:49 kN; Fw:35 mm; Reference speed:12000 r/min; U:27 mm; Basic dynamic load rating C:23.8 kN;

Fatigue load limit Pu:61 kN; B:120 mm; d:70 mm; C:118 mm; r min.:1.5 mm; Mass bearing:14.6 kg; d1 ≈:90 mm; D:165 mm; H max.:47.5 mm; Basic static load rating C0:465 kN;

d1:105 mm; d:55 mm; r1,2 min.:1.1 mm; B:10.5 mm; Mass shaft washer:0.5 kg;

Lock washer:W 34; B:27.254 mm; Sleeve:S 134x5.7/8; Mass adapter sleeve assembly:9.55 kg; Hydraulic nut:HMVC 34E; Lock nut:AN 34; B1:156.921 mm; d3 max.:219.989 mm; B4:30.963 mm; G:169.139 mm;

Axial static load carrying capacity:118 kN; d3:92 mm; B3:3 mm; Recommended grub screw tightening torque:8 N·m; Mass lock nut:0.3 kg; G:M 70x2; Associated spanner:HN 14; B:15 mm; d1:79 mm; h:3.5 mm;

R2:42.069 mm; PG:1/4 NPT; RG:1 NPT; R1:120.65 mm; H1:200.025 mm; Housing:SSAFS 044 KA; H:400.05 mm; A2:339.725 mm; Stabilizing ring:2 x 36053-140; ba:80.169 mm;

G:M 52x3; l2 max.:254 mm; h:195 mm; α:6 °; d2 max.:114 mm; l1 min.:110 mm; B:35 mm; Material constant KM:330; l7 min.:58 mm; r1 min.:0.6 mm;