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Boston Gear (Altra) B4048-24 Plain Sleeve & Flanged Bearings

Name: Boston Gear (Altra) B4048-24 Plain Sleeve & Flanged Bearings
Brand: Boston Gear (Altra)
SKU: B4048-24
Rating: 4.9 (5 reviews)

Boston Gear (Altra) B4048-24 Bearing SPECIFICATIONS

High Quality 685 mm d2 ≈ Boston Gear (Altra) B4048-24 Plain Sleeve & Flanged Bearings. Competitive NTN PRECISION AXLE CORP. Plain Sleeve & Flanged Bearings Pricing. Accept Small Order. Easy and Fast Shipping. 12 mm K
Brand Name:Boston Gear (Altra)
Model Number:
B4048-24
K:12 mm
Calculation factor Y1:3
d2 ≈:685 mm
Calculation factor Y0:2.8
Reference speed:400 r/min
b:22.3 mm
B:200 mm
db min.:623 mm

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Boston Gear (Altra) B4048-24 Plain Sleeve & Flanged Bearings Exchange Guide

K:12 mm
Calculation factor Y1:3
d2 ≈:685 mm
Calculation factor Y0:2.8
Reference speed:400 r/min
b:22.3 mm
B:200 mm
db min.:623 mm
Calculation factor Y2:4.6
B1:289 mm

Boston Gear (Altra) B4048-24 Boston Gear (Altra) B4048-24 Plain Sleeve & Flanged Bearings specification

No.	Brand	A	D	K	U	C	H	a	N
M810-5	Boston Gear (Altra)	-	35.0000 mm	-	-	-	-	-	-
FF0310	Bunting Bearings, LLC	-	-	-	-	-	-	-	-
B2226-24	Boston Gear (Altra)	-	130.0000 mm	-	-	-	-	-	-
AA1511-07B	Oilite	-	-	-	-	-	-	-	-
AA108701	Bunting Bearings, LLC	-	125.0000 mm	-	-	-	-	-	-
CB263240	Bunting Bearings, LLC	-	-	-	-	-	-	-	-
AA100801	Bunting Bearings, LLC	-	-	-	-	-	-	-	-
B79-10	Boston Gear (Altra)	-	-	-	-	-	-	-	-
CB182624	Bunting Bearings, LLC	-	-	-	-	-	-	-	-
B1416-12	Boston Gear (Altra)	-	-	-	-	-	-	-	-
B1218-8	Boston Gear (Altra)	-	90.0000 mm	-	-	-	-	-	-
B1624-24	Boston Gear (Altra)	-	533.4 mm	-	-	123.825 mm	-	-	-
CB151924	Bunting Bearings, LLC	-	150.0000 mm	-	-	-	-	-	-
ET0712	Bunting Bearings, LLC	-	-	-	-	-	-	-	-
FGS1620-16	Boston Gear (Altra)	-	120.0000 mm	-	-	-	-	-	-
B35-2	Boston Gear (Altra)	-	47.0000 mm	-	-	-	-	-	-
B1822-16	Boston Gear (Altra)	-	-	-	-	-	-	-	-
B2832-24	Boston Gear (Altra)	-	-	-	-	-	-	-	-
CB1224	Boston Gear (Altra)	-	760 mm	-	-	-	-	-	-
CB233132	Bunting Bearings, LLC	-	-	-	-	-	-	-	-
M1620-6	Boston Gear (Altra)	-	-	-	-	-	-	-	-
EP162140	Bunting Bearings, LLC	-	-	-	-	-	-	-	-

Bunting Bearings, LLC AA0711 Plain Sleeve & Flanged Bearings	D:540 mm; s:5 mm; F:480 mm; B:82 mm; b1:39.5 mm; r1s (min):6 mm; b:21 mm; Static (Coa):1753 kN; rs (min):6 mm; Dynamic (Ca):1076 kN;
Boston Gear (Altra) B1218-12 Plain Sleeve & Flanged Bearings	Basic static load rating C0:1370 kN; Fatigue load limit Pu:21.6 kN; r1,2 min.:1 mm; Mass bearing (including seat washer where applicable):12.5 kg; d1 ≈:585 mm; Limiting speed:1200 r/min; d:530 mm; H:36 mm; Da max.:556 mm; Minimum load factor A:8.4;
Boston Gear (Altra) P710-6 Plain Sleeve & Flanged Bearings	Oil Speed Rating n2:31000 rpm; Fillet Radius ra:1.00 mm; D:72.0000 mm; B:19.00 mm; Grease Speed Rating n1:21000 rpm; Basic Dynamic Radial Load Rating C:31200 N; Fillet Radius rb:0.60 mm; d:30.000 mm; Basic Static Radial Load Rating Co:20000 N;
Bunting Bearings, LLC EP101516 Plain Sleeve & Flanged Bearings	B:31.75 mm; Lateral Eccentricity Max LE:0.003 mm; Basic Dynamic Radial Load Rating C:15100 N; D:76.2000 mm; Basic Static Radial Load Rating Co:16600 N; Set:Duplex Set DF; Fillet Radius ra:0.80 mm; d:44.475 mm;
Bunting Bearings, LLC EP182132 Plain Sleeve & Flanged Bearings	Calculation factor Y:1.4; B:24 mm; d1 ≈:94.06 mm; Limiting speed:5300 r/min; r1,2 min.:2 mm; Basic dynamic load rating C:155 kN; Calculation factor e:0.43; Reference speed:4300 r/min; da max.:82 mm; T:26.25 mm;
Bunting Bearings, LLC CB233132 Plain Sleeve & Flanged Bearings	Appropriate attachment bolt, size G:36 mm; Locating ring:2 x FRB 10/620; P55°:8000 kN; Cap bolt, rec. tightening torque:600 N·m; P150°:2500 kN; Q150°:2400 kN; Taconite seal:2 x TK 76; ba min.:179 mm; bc:208.5 mm; Labyrinth seal:2 x TS 76;
Bunting Bearings, LLC AA152604 Plain Sleeve & Flanged Bearings	Bearing:YELAG 207; d:35 mm; Thread grub screw G2:M10x1; J:130 mm; Da:88.9 mm; B1:51.1 mm; End cover:ECY 207; L:96 mm; Recommended tightening torque for grub screw:16.5 N·m; B4:6.75 mm;
Boston Gear (Altra) M810-5 Plain Sleeve & Flanged Bearings	d:15.000 mm; Fillet Radius ra:0.64 mm; D:35.0000 mm; Oil Speed Rating Open/Shielded n2:20000 rpm; B:11.00 mm; Basic Dynamic Radial Load Rating C:8250 N; Basic Static Radial Load Rating Co:5100 N; Accessories:Two Shields; Grease Speed Rating Open/Shielded n1:16000 rpm;
Boston Gear (Altra) M6472-32 Plain Sleeve & Flanged Bearings	d:17.000 mm; Oil Speed Rating n2:17000 rpm; Basic Dynamic Radial Load Rating C:12700 N; B:14.00 mm; D:47.0000 mm; Basic Static Radial Load Rating Co:3400 N; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:14000 rpm;
Bunting Bearings, LLC CB232940 Plain Sleeve & Flanged Bearings	J1:117.475 mm; H2:76.2 mm; N1:28.575 mm; Adapter sleeve assembly:SNW 36x6.7/16; J max.:600.075 mm; da:163.512 mm; Stabilizing ring:SR-36-30; Da:319.999 mm; Labyrinth ring:2 x LOR 148; End plug (suffix Y):EPR 19;
Bunting Bearings, LLC CB151816 Plain Sleeve & Flanged Bearings	B:20.00 mm; Basic Dynamic Radial Load Rating C:18200 N; Basic Static Radial Load Rating Co:18000 N; D:55.0000 mm; Fillet Radius ra:0.64 mm; Fillet Radius rb:0.15 mm; d:35.000 mm; Oil Speed Rating n2:31000 rpm; Grease Speed Rating n1:20000 rpm;
Boston Gear (Altra) B710-10 Plain Sleeve & Flanged Bearings	N1 max.:23.5 mm; l4 max.:119 mm; α:4 °; Mass rod end:1.2 kg; Basic static load rating C0:100 kN; Size bolt with internal hexagon:M 10; r1 min.:0.6 mm; B:32 mm; Basic dynamic load rating C:65.5 kN; Material constant KM:330;
Boston Gear (Altra) B25-3 Plain Sleeve & Flanged Bearings	D1 ≈:425 mm; F:364 mm; db min.:368 mm; r1,2 min.:3 mm; ra max.:2.5 mm; B:120 mm; Fatigue load limit Pu:335 kN; Mass bearing:70 kg; da min.:334 mm; s max.:3.9 mm;
Bunting Bearings, LLC AA150606 Plain Sleeve & Flanged Bearings	Limiting speed:900 r/min; D:580 mm; B:243 mm; ra max.:4 mm; Mass bearing:271 kg; Da min.:487 mm; d:340 mm; Da max.:560 mm; Reference speed:670 r/min; Basic static load rating C0:9150 kN;
Boston Gear (Altra) M1620-12 Plain Sleeve & Flanged Bearings	d:15.000 mm; Fillet Radius ra:1.00 mm; B:26.00 mm; Fillet Radius rb:0.60 mm; Basic Dynamic Radial Load Rating C:19900 N; Oil Speed Rating n2:16000 rpm; Grease Speed Rating n1:14000 rpm; D:42.0000 mm; Basic Static Radial Load Rating Co:12900 N;
Boston Gear (Altra) B79-10 Plain Sleeve & Flanged Bearings	b1:10 mm; Basic static load rating C0:3750 kN; rb max.:1.1 mm; b:11 mm; r1 min.:1 mm; d:120.65 mm; Mass plain bearing:11.5 kg; da min.:129 mm; da max.:137.5 mm; Lubricant:Regular relubricatio;

Boston Gear (Altra) B4048-24 Plain Sleeve & Flanged Bearings Video

Boston Gear (Altra) B4048-24 INTERCHANGE

Plain Sleeve & Flanged Bearings Part series B4048-24 is a potential replacement for these common bearing part numbers:

NSKB4048-24
SKFB4048-24
NTNB4048-24
FAGB4048-24
TIMKENB4048-24
KOYOB4048-24
NACHIB4048-24
DODGEB4048-24

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