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Home>Products>Cylindrical Roller Bearings>140 mm x 250 mm x 21 mm Rollway UM1228B Cylindrical Roller Bearings

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140 mm x 250 mm x 21 mm Rollway UM1228B Cylindrical Roller Bearings

Name: 140 mm x 250 mm x 21 mm Rollway UM1228B Cylindrical Roller Bearings
Brand: Rollway
SKU: UM1228B
Rating: 4.9 (5 reviews)

Rollway UM1228B Bearing SPECIFICATIONS

170 Million used 140 mm x 250 mm x 21 mm Rollway UM1228B Cylindrical Roller Bearings instantly searchable. Shop our large selection of parts based on CONV-3-SF and 4-SF Variant brand, price, description, and location. 1.0625 in Total Width C Order the Cylindrical Roller Bearings NTN PRECISION AXLE CORP. with stock ... 140 mm x 250 mm x 21 mm
Brand Name:Rollway
Model Number:
UM1228B
Basic Radial Load Rating-Dynamic DC:3030 lbf
Total Width C:1.0625 in
Variant:CONV-3-SF and 4-SF
Shaft Diameter D:25/32 in
Diameter E:1.781 in
B:1.0000 in
Basic Radial Load Rating-Static SCO:2560 lbf
Approx. Weight:0.55 lb

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140 mm x 250 mm x 21 mm Rollway UM1228B Cylindrical Roller Bearings Systems

Basic Radial Load Rating-Dynamic DC:3030 lbf
Total Width C:1.0625 in
Variant:CONV-3-SF and 4-SF
Shaft Diameter D:25/32 in
Diameter E:1.781 in
B:1.0000 in
Basic Radial Load Rating-Static SCO:2560 lbf
Approx. Weight:0.55 lb
Depth L:29/32 in
Dimension F :9/32 in
Size (mm):140 mm x 250 mm x 21 mm

Rollway UM1228B Products and services 140 mm x 250 mm x 21 mm Rollway UM1228B Cylindrical Roller Bearings

No.	Brand	U	f	A	H	s	S	h	G
NU 319 EM C3	Rollway	-	-	-	-	-	-	-	119.786 mm
NJ 314 EM	Rollway	-	-	-	-	-	-	-	-
M1311EX	Link-Belt	-	-	-	-	-	-	-	-
E5207B	Rollway	-	-	-	-	-	-	-	-
MA5217C3245	Link-Belt	-	-	-	-	-	-	-	-
NU 317 EM	Rollway	-	-	-	-	-	-	-	-
N 308 EM C3	Rollway	16 mm	-	-	-	-	-	-	-
NJ 221 EM	Rollway	-	-	-	-	-	-	-	-
N 308 EM	Rollway	-	-	-	-	-	-	-	-
MUS1308TM	Link-Belt	-	-	-	-	-	-	-	159.614 mm
MU1213TM	Link-Belt	-	-	-	-	-	-	-	-
L1326U	Rollway	-	-	-	-	-	4.763 mm	46.831 mm	-
NU 314 EM	Rollway	-	-	15 mm	-	-	-	-	Tr 850x7
NU 315 EM C3	Rollway	-	-	-	-	-	-	-	-
MU1210TM	Link-Belt	-	-	-	-	-	-	-	-
NJ 307 EM C3	Rollway	-	-	-	-	-	-	-	-
NU 319 EM	Rollway	-	-	-	-	-	-	-	-
NU 211 EM C3	Rollway	-	-	-	-	-	-	-	-
MR1307EX	Link-Belt	-	-	-	-	-	4.763 mm	-	-
MU1214UM	Link-Belt	-	-	-	-	-	-	-	-
NU 316 EM C3	Rollway	-	-	-	-	-	-	-	-
MA1309EX	Link-Belt	-	-	-	-	-	-	-	-
NJ 322 EM	Rollway	-	-	-	-	-	-	-	-
MU1211UM	Link-Belt	-	-	-	-	-	-	-	-
U1213B	Rollway	-	-	-	-	-	-	-	-
N 319 EM	Rollway	-	-	-	-	-	-	-	-
MR1310	Link-Belt	-	-	-	-	-	-	-	-

35 mm x 80 mm x mm Rollway NJ 307 EM C3 Cylindrical Roller Bearings	ra:0.6 max; Bearing designation:16013 ; D:100 mm; d:65 mm; rs:0.6 mm; Dynamic (Cr):21.200 kN; Oil:7 500 min-1; Grease:6 300 min-1; Da:96 max; da:69 min; Size (mm):35 mm x 80 mm x mm ;
65 mm x 140 mm x mm Rollway NU 313 EM Cylindrical Roller Bearings	Oil Speed Rating n2:4000 rpm; D:140.0000 mm; Basic Static Radial Load Rating Co:140000 N; Fillet Radius ra:2.00 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:135000 N; B:52.00 mm; d:80.000 mm; Grease Speed Rating n1:3000 rpm; Size (mm):65 mm x 140 mm x mm ;
35 mm x 72 mm x 21 mm Rollway UM1207B Cylindrical Roller Bearings	Locking device:MS 30/560; d1:530 mm; B1:227 mm; Hydraulic nut:HMV 112E; A:6 mm; Lock nut:HME 30/560; G3:12 mm; B:75 mm; G:Tr 560x6; Mass adapter sleeve assembly:94.9 kg; Size (mm):35 mm x 72 mm x 21 mm ;
35 mm x 72 mm x 52.4 mm Rollway E5207B Cylindrical Roller Bearings	b:3.1 mm; Calculation factor kr:0.03; ba min.:3.5 mm; Mass bearing:1.72 kg; Ca max.:6.88 mm; Limiting speed:7000 r/min; da min.:72 mm; D3:125.22 mm; ra max.:2 mm; Reference speed:11000 r/min; Size (mm):35 mm x 72 mm x 52.4 mm ;
Link-Belt MUS1308TM Cylindrical Roller Bearings	B4:30.15 mm; G:159.614 mm; B:26.441 mm; B1:150.114 mm; Lock nut:AN 32; Sleeve:S 132x5.1/2; d:160 mm; Threads per inch:8; Hydraulic nut:HMVC 32E; d1:139.7 mm;
100 mm x 215 mm x mm Rollway NU 320 EM C3 Cylindrical Roller Bearings	Corrosion protection:Zinc-coated housing; D:91 mm; Recommended lower temperature limit for storage (static):-50 °C; Mass:0.46 kg; Recommended maximum temperature max.:50 °C; Maximum disc diameter max.:500 mm; B:29.5 mm; Minimum rotational disc speed min.:100 r/min; Basic dynamic load rating C:20.8 kN; Housing material:Sheet steel; Size (mm):100 mm x 215 mm x mm ;
Link-Belt MR1310 Cylindrical Roller Bearings	r1s (min):2 mm; Dynamic (Ca):181 kN; rs (min):2.5 mm; a:30 mm; r2s (min):0.6 mm; T:30.5 mm; C:24 mm; d2:85 mm; B:28 mm; Pu:23.900 kN;
85 mm x 180 mm x mm Rollway N 317 EM Cylindrical Roller Bearings	Basic dynamic load rating C:121 kN; s max.:1 mm; r3,4 min.:1 mm; r1,2 min.:1 mm; d:80 mm; Da max.:105.3 mm; d1 ≈:92 mm; D1 ≈:96 mm; B:30 mm; b1:5 mm; Size (mm):85 mm x 180 mm x mm ;
Link-Belt M1013DAW993 Cylindrical Roller Bearings	Fatigue load limit Pu:4.65 kN; Designation associated SD design radial shaft seal with a low cross-sectional height:SD 30x37x4; Ew:37 mm; U:18 mm; Reference speed:13000 r/min; Limiting speed:15000 r/min; Mass needle roller and cage assembly:0.03 kg; Basic static load rating C0:39 kN; Basic dynamic load rating C:25.1 kN; Fw:30 mm;
Link-Belt MA1218 Cylindrical Roller Bearings	d:20 mm; Grease:14 000 min-1; Da:45 max; Pu:0.355 kN; Dynamic (Cr):15.866 kN; Bearing designation:6304 ; da:26 min; B:15 mm; rs:1.1 mm; Oil:17 000 min-1;
35 mm x 80 mm x mm Rollway NU 307 EM Cylindrical Roller Bearings	Oil Speed Rating Open/Shielded n2:11000 rpm; d:45.000 mm; Sealed Speed Rating n3:6000 rpm; Basic Dynamic Radial Load Rating C:14000 N; Grease Speed Rating Open/Shielded n1:9000 rpm; Basic Static Radial Load Rating Co:10800 N; Accessories:One Seal; D:68.0000 mm; B:12.00 mm; Fillet Radius ra:0.64 mm; Size (mm):35 mm x 80 mm x mm ;
110 mm x 240 mm x mm Rollway NU 322 EM Cylindrical Roller Bearings	da min.:66 mm; Static axial stiffness, preload class B:180 N/µm; ra max.:1 mm; Attainable speed for grease lubrication:18000 r/min; Calculation factor f2A:1; D2:85.4 mm; d2:70.6 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; B:18 mm; d1:72.74 mm; Size (mm):110 mm x 240 mm x mm ;
Link-Belt MA1015 Cylindrical Roller Bearings	r3,4 min.:4 mm; db min.:262 mm; ra max.:4 mm; Calculation factor e:0.43; d:240 mm; a:105 mm; Calculation factor Y:1.4; Calculation factor Y0:0.8; da max.:276 mm; Reference speed:1100 r/min;
95 mm x 170 mm x mm Rollway NJ 219 EM C3 Cylindrical Roller Bearings	R2:15.875 mm; P120°:12.5 kN; db:49.212 mm; Taconite seal (dc shaft position):TER 17; RG:1/8 NPT; Cap bolt recommended tightening torque:149.1 N·m; Taconite seal (db shaft position):TER 24; da:40 mm; ba:24.606 mm; Lock nut:N 08; Size (mm):95 mm x 170 mm x mm ;
35 mm x 80 mm x 23 mm Rollway UM1307B Cylindrical Roller Bearings	Basic static load rating C0:11.2 kN; Thread grub screw G2:M5; Basic dynamic load rating C:19.5 kN; H1:42.9 mm; H2:19 mm; Housing:SYK 506; N:21.5 mm; N1:14.5 mm; L:159 mm; H:82.5 mm; Size (mm):35 mm x 80 mm x 23 mm ;
120 mm x 260 mm x 27 mm Rollway U1324EMR Cylindrical Roller Bearings	Sealed Speed Rating n3:4500 rpm; Grease Speed Rating n1:4500 rpm; Basic Static Radial Load Rating Co:80000 N; D:100.0000 mm; Accessories:One Seal & Snap-Ring; Oil Speed Rating n2:6000 rpm; B:39.70 mm; Basic Dynamic Radial Load Rating C:80900 N; Fillet Radius ra:1.50 mm; d:45.000 mm; Size (mm):120 mm x 260 mm x 27 mm ;

140 mm x 250 mm x 21 mm Rollway UM1228B Cylindrical Roller Bearings Video

Rollway UM1228B INTERCHANGE

Cylindrical Roller Bearings Part series UM1228B is a potential replacement for these common bearing part numbers:

NSKUM1228B
SKFUM1228B
NTNUM1228B
FAGUM1228B
TIMKENUM1228B
KOYOUM1228B
NACHIUM1228B
DODGEUM1228B

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