Boston Gear (Altra) FB57-5 Plain Sleeve & Flanged Bearings

Basic static load rating C0:81.5 kN; l1 min.:65 mm; d:30 mm; d2 max.:75 mm; Specific dynamic load factor K:100 N/mm²; l7 min.:34 mm; C1 max.:20 mm; G:M 30x2; α:6 °; r1 min.:0.6 mm;

Mass shaft washer:1.12 kg; B:10 mm; d:180 mm; d1:222 mm; r1,2 min.:1.1 mm;

d:95.000 mm; Oil Speed Rating n2:11000 rpm; B:45.00 mm; D:200.0000 mm; Basic Dynamic Radial Load Rating C:199000 N; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:180000 N; Grease Speed Rating n1:7400 rpm; Fillet Radius rb:1.00 mm;

d2:685 mm; B3:18 mm; Mass lock nut:115 kg; b:50 mm; G:Tr 630x6; Lock washer / Locking clip:MS 31/630; d1:730 mm; B:95 mm; Associated eyebolt for handling:M 12; d3:800 mm;

B:14 mm; Basic static load rating C0:6.55 kN; ra max.:1 mm; Preload class A GA:60 N; Fatigue load limit Pu:0.28 kN; r1,2 min.:1 mm; Static axial stiffness, preload class A:35 N/µm; db min.:39.6 mm; D:62 mm; rb max.:0.6 mm;

D1 ≈:751 mm; B:335 mm; r3,4 min.:7.5 mm; Fatigue load limit Pu:1220 kN; ra max.:6 mm; Da max.:838 mm; Design variant/feature:NNU.3/W33WI; r1,2 min.:7.5 mm; s max.:11.4 mm; F:615 mm;

Fillet Radius rb:0.60 mm; Basic Static Radial Load Rating Co:104000 N; Basic Dynamic Radial Load Rating C:80600 N; Grease Speed Rating n1:3300 rpm; D:130.0000 mm; B:44.00 mm; Fillet Radius ra:1.00 mm; d:85.000 mm; Oil Speed Rating n2:4200 rpm;

B:54.00 mm; Sealed Speed Rating n3:2100 rpm; Grease Speed Rating Open/Shielded n1:3000 rpm; Fillet Radius ra:3.00 mm; Basic Dynamic Radial Load Rating C:186000 N; Accessories:One Shield & Snap-Ri; D:225.0000 mm; Oil Speed Rating Open/Shielded n2:3600 rpm; Basic Static Radial Load Rating Co:150000 N;

with tapered bore:1 400 min-1; Static (Cor):13.9 mm; rs (min):3 mm; Grease:1840 kN; d:160 mm; Pu:1150 kN; Dynamic (Cr):7.5 mm; with cylindrical bore:1 000 min-1; D:290 mm; B:104 mm;

Oil Speed Rating n2:4800 rpm; Fillet Radius rb:1.00 mm; Fillet Radius ra:2.00 mm; d:65.000 mm; Grease Speed Rating n1:2700 rpm; Basic Static Radial Load Rating Co:193000 N; Basic Dynamic Radial Load Rating C:212000 N; D:160.0000 mm; B:74.00 mm;

Oil Speed Rating Open/Shielded n2:18000 rpm; Grease Speed Rating n1:15000 rpm; Fillet Radius ra:1.00 mm; Accessories:Snap-Ring; Sealed Speed Rating n3:10000 rpm; Basic Dynamic Radial Load Rating C:12700 N; Grease Speed Rating Open/Shielded n1:15000 rpm; Oil Speed Rating n2:18000 rpm; B:14.00 mm; D:4

R1:87.313 mm; Eye bolt:3/8-16 UNC; A1:149.225 mm; Max. speed for PosiTrac Plus seal:1150 r/min; J max.:441.325 mm; S:4.763 mm; RG:3/4 NPT; Ca:77.8 mm; Labyrinth ring:2 x LOR 122; Mass pillow block:68 kg;

d:340.000 mm; Grease Speed Rating Open/Shielded n1:1100 rpm; Oil Speed Rating Open/Shielded n2:1400 rpm; Basic Static Radial Load Rating Co:415000 N; Basic Dynamic Radial Load Rating C:281000 N; D:460.0000 mm; B:56.00 mm; Fillet Radius ra:3.00 mm; Accessories:One Shield; Sealed Speed Rating n3:700 r

d:45 mm; f:6 mm; Mass lock washer:0.021 kg; B:1.8 mm; d1:56 mm; M:42.5 mm; d2:69 mm;

Ew:40 mm; Fw:35 mm; Basic dynamic load rating C:28.1 kN; Limiting speed:13000 r/min; Reference speed:12000 r/min; U:25 mm; Fatigue load limit Pu:7.35 kN; Basic static load rating C0:60 kN; Mass needle roller and cage assembly:0.031 kg;