Boston Gear (Altra) CB816 Plain Sleeve & Flanged BearingsSpecification
Structure | Casting | Material | Steel | Coatings | plywood case |
Torque Capacity | Custom-Making | Length | Customers' Request | Place of Origin | Henan, China |
Quality | High Precision | Name | Drum Shaft | Process | Forging, Rough Machining, Quenched & Tempered, Finishing machining, |
Tolerance | ±0.12 | Packaging Details | Package adapting to ocean transport | Delivery Time | 13-30 days |
Standard | ISO |
Preload class B GB | 220 N |
Da max. | 70.4 mm |
d1 | 54.2 mm |
Calculation factor f2D | 1.09 |
Calculation factor fHC | 1 |
r1,2 min. | 1 mm |
Calculation factor f0 | 15.1 |
Db max. | 73 mm |
Basic dynamic load rating C | 28.6 kN |
Attainable speed for grease lubrication | 19000 r/min |
Plain Sleeve & Flanged BearingsManufacturing Service . Get Your Free, Instant Quote!
Grease Speed Rating Open/Shielded n1:4100 rpm; Basic Static Radial Load Rating Co:90000 N; B:33.00 mm; d:55.000 mm; D:140.0000 mm; Basic Dynamic Radial Load Rating C:108000 N; Accessories:One Shield; Fillet Radius ra:2.00 mm; Oil Speed Rating Open/Shielded n2:5000 rpm;
Read More ...
Preload class B GB:220 N; Da max.:70.4 mm; d1:54.2 mm; Calculation factor f2D:1.09; Calculation factor fHC:1; r1,2 min.:1 mm; Calculation factor f0:15.1; Db max.:73 mm; Basic dynamic load rating C:28.6 kN; Attainable speed for grease lubrication:19000 r/min;
Read More ...
Grease Speed Rating n1:15000 rpm; B:15.9 mm; Accessories:One Seal; Basic Dynamic Radial Load Rating C:10400 N; d:12.000 mm; Basic Static Radial Load Rating Co:5600 N; Fillet Radius ra:0.64 mm; Sealed Speed Rating n3:15000 rpm; D:32.0000 mm; Oil Speed Rating n2:20000 rpm;
Read More ...
Coefficient of friction µ max.:0.2; Permissible sliding velocity v min.:0 m/s; Mass strip:0.47 kg; L:500 mm; H:1.5 mm; Coefficient of friction µ min.:0.02; Specific static load factor K0:250 N/mm²; B:100 mm; Specific dynamic load factor K:120 N/mm²; Permissible sliding velocity
Read More ...
d5:114 mm; Grub (set) / Locking screw size:M 6; Recommended tightening torque:14.2 N·m; Mass:1.2 kg; G:M 85x2; b:10 mm; d3:115 mm; B:32 mm; h:4 mm; d1:110 mm;
Read More ...
d:460 mm; with cylindrical bore:160 min-1; Grease:15530 kN; Dynamic (Cr):12 mm; rs (min):7.5 mm; with tapered bore:200 min-1; Static (Cor):22.3 mm; Pu:7370 kN; D:760 mm; Oil:1090.320 kN;
Read More ...
Oil Speed Rating Open/Shielded n2:3200 rpm; B:35.00 mm; Grease Speed Rating Open/Shielded n1:2600 rpm; Accessories:Without Accessories; D:225.0000 mm; Basic Dynamic Radial Load Rating C:125000 N; Fillet Radius ra:2.00 mm; d:150.000 mm; Basic Static Radial Load Rating Co:125000 N; Sealed Speed Rating
Read More ...
Limiting speed:750 r/min; B:218 mm; rb max.:3 mm; Basic static load rating C0:6550 kN; Da max.:443 mm; r1,2 min.:4 mm; d:300 mm; D:460 mm; ra max.:3 mm; Calculation factor kr:0.5;
Read More ...
D:68 mm; Mass bearing:0.29 kg; C1:3.5 mm; Calculation factor Y0:0.9; Fatigue load limit Pu:7.65 kN; C:14.5 mm; r1,2 min.:1 mm; da max.:46 mm; B:19 mm; Basic dynamic load rating C:64.7 kN;
Read More ...
B:163 mm; D1 ≈:617 mm; K:12 mm; b:22.3 mm; Da max.:657 mm; Basic static load rating C0:6950 kN; d3:540 mm; Calculation factor Y1:3; Ba min.:17 mm; B1:234 mm;
Read More ...
G:M 56x4; d:70 mm; d4 ≈:92 mm; Basic static load rating C0:530 kN; Material constant KM:330; l5 ≈:40 mm; Specific dynamic load factor K:100 N/mm²; C1 max.:43 mm; α:6 °; B:49 mm;
Read More ...
Basic Static Radial Load Rating Co:465000 N; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:336000 N; Grease Speed Rating n1:1700 rpm; D:350.0000 mm; B:51.00 mm; Oil Speed Rating n2:2100 rpm; Fillet Radius ra:2.50 mm; d:220.000 mm;
Read More ...
Mass needle roller and cage assembly:0.018 kg; Limiting speed:18000 r/min; Ew:30 mm; U:20 mm; Basic static load rating C0:36.5 kN; Reference speed:16000 r/min; Fw:25 mm; Basic dynamic load rating C:20.9 kN; Fatigue load limit Pu:4.4 kN;
Read More ...
Mass needle roller:0.77 g; r1 max.:0.6 mm; r2 max.:0.8 mm; Dw:3 mm; r1,2 min.:0.2 mm; Lw:13.8 mm;
Read More ...
d:320 mm; Calculation factor Y1:1.5; Calculation factor Y2:2.2; r5 min.:1.5 mm; Basic dynamic load rating C:2852 kN; K:6 mm; l:20.55 mm; Calculation factor e:0.46; db min.:342 mm; C:168 mm;
Read More ...
CompareBoston Gear (Altra) CB816 Plain Sleeve & Flanged Bearings |
| d | D | C | B | Fw | C0 | EAN | Size |
BK121816 | 12 | 18 mm | 8,2 kN | - | 12 mm | 10,8 kN | - | 12x18x16 |
BK1816 | 18 | 24 mm | 16 mm | - | 18 mm | - | - | 18x24x16 |
BRI 61816 U | 9,525 mm | 28,575 mm | 18,3 kN | 25,65 mm | 15,875 mm | 20 kN | - | 9.525x28.575x25.65 |
BK202816 | 20 | 28 mm | 16 mm | - | 20 mm | - | - | 20x28x16 |
BK2816 | 28 | 35 mm | 14,2 kN | - | 28 mm | 24,2 kN | - | 28x35x16 |
BK2816 | 28 | 35 mm | 16 mm | - | 28 mm | - | - | 28x35x16 |
BK3816 | 38 | 45 mm | 16,8 kN | - | 38 mm | 33 kN | - | 38x45x16 |
MCB816 | - | - | - | - | - | - | 0781711330166 | - |
CB816 | 1/2 in | 1 in | - | - | - | - | - | - |
MCB816 | 1/2 in | 1 in | - | - | - | - | - | - |