INA 81252-M thrust roller bearings

Permissible sliding velocity v max.:0.5 m/s; Permissible sliding velocity v min.:0 m/s; α:124 °; a:3 mm; h:29 mm; Coefficient of friction µ max.:0.15; Tolerance housing:H7; Coefficient of friction µ min.:0.08; Mass bushing:0.28 kg; D:40 mm;

Basic static load rating C0:32.5 kN; Fw:40 mm; Reference speed:10000 r/min; Limiting speed:12000 r/min; Ew:45 mm; Mass needle roller and cage assembly:0.018 kg; U:13 mm; Basic dynamic load rating C:16.8 kN; Fatigue load limit Pu:3.8 kN;

h:78 mm; d2 max.:54 mm; Basic static load rating C0:42.5 kN; α:9 °; Specific dynamic load factor K:100 N/mm²; d:20 mm; C1 max.:13.5 mm; Mass rod end:0.32 kg; Material constant KM:330; dk:29 mm;

d:95.000 mm; Oil Speed Rating n2:4300 rpm; Basic Dynamic Radial Load Rating C:108000 N; Grease Speed Rating n1:3600 rpm; B:32.00 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating Open/Shielded n1:3600 rpm; Basic Static Radial Load Rating Co:81500 N; Accessories:One Seal; Oil Speed Rating Open/Shield

d:60.000 mm; Grease Speed Rating n1:3400 rpm; Oil Speed Rating n2:4500 rpm; Sealed Speed Rating n3:3400 rpm; D:130.0000 mm; Basic Static Radial Load Rating Co:95000 N; Accessories:Two Shields & Snap-R; Basic Dynamic Radial Load Rating C:121000 N; B:57.20 mm; Fillet Radius ra:2.00 mm;

Axial load factor Y:0.4; F:143.5 mm; Basic dynamic load rating C:520 kN; da min.:132 mm; Limiting value e:0.3; r3,4 min.:2.1 mm; r1,2 min.:2.1 mm; d:120 mm; Angle ring:HJ 2224 EC; Limiting speed:5600 r/min;

da min.:38.8 mm; da max.:40 mm; rb max.:1 mm; d1 ≈:40 mm; Sealing solution:Triple-lip seals; C:20 mm; Da max.:50.9 mm; Da min.:48.5 mm; r1 min.:0.6 mm; Specific dynamic load factor K:100 N/mm²;

Fillet Radius ra:2.00 mm; Grease Speed Rating n1:2600 rpm; Fillet Radius rb:1.00 mm; D:200.0000 mm; Basic Static Radial Load Rating 15 B Bearing Co2:170000 N; Basic Static Radial Load Rating 40 AA Pair Co1:440000 N; Basic Dynamic Radial Load Rating 40 AA Pair C1:307000 N; d:110.000 mm; Angle Third:4

Grease Speed Rating n1:5600 rpm; Accessories:One Shield; D:80.0000 mm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:34000 N; Oil Speed Rating n2:7500 rpm; Basic Dynamic Radial Load Rating C:44900 N; Sealed Speed Rating n3:5600 rpm; B:30.20 mm; d:40.000 mm;

Appropriate attachment bolt size G:0.875 in; J min.:371.475 mm; PG:1/4 NPT; J1:82.55 mm; Cap bolt:2 x 1-8 UNC; N1:25.4 mm; Adapter sleeve assembly:SNW 26x4.7/16; Taconite seal:TER 117; Cap bolt, SAE grade:5; R2:36.513 mm;

Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:7000 rpm; B:20.00 mm; Basic Static Radial Load Rating Co:34500 N; Basic Dynamic Radial Load Rating C:39100 N; D:90.0000 mm; d:50.000 mm; Grease Speed Rating Open/Shielded n1:5700 rpm; Accessories:One Shield;

Limiting value e:0.2; F:82.5 mm; da min.:77 mm; db min.:93 mm; Reference speed:5300 r/min; r1,2 min.:2.1 mm; Basic static load rating C0:196 kN; Da max.:127.8 mm; Limiting speed:9500 r/min; Mass bearing:2.69 kg;

Adapter sleeve assembly:SNW 132x5.7/16; J min.:549.275 mm; Mass pillow block:178 kg; Stabilizing ring:SR-38-32; Pa:54.3 kN; PG:1/4 NPT; P150°:94.3 kN; P60°:290 kN; P90°:173 kN; P120°:107 kN;

Mass adapter sleeve assembly:2.95 kg; B4:23.012 mm; Sleeve:S 122x3.15/16; Lock washer:W 22; d:110 mm; d3 max.:145.39 mm; B:20.091 mm; G:109.855 mm; Hydraulic nut:HMVC 22E; B1:110.185 mm;

H:495.3 mm; RG:1 NPT; P120°:249 kN; P150°:222 kN; Labyrinth ring:2 x LOR 607; R1:163.512 mm; Stabilizing ring:2 x A8819; End plug (suffix Y):X-5217-2; Ca:147.803 mm; Housing:SSAFS 056 KAUB;