Bearing Width | 12 mm |
C0 - Static Radial Rating | 3770 N |
Ce - Dynamic Radial Rating1 | 9190 N |
Limiting Speed (Oil) | 97680 rpm |
do - Ball Diameter | 6.350 mm |
Cage Type | CR - Phenolic Outer |
d | 25 mm |
Limiting Speed (Grease) | 48840 rpm |
Ball Type | Ceramic |
Design Units | METRIC |
D | 47 mm |
R - Inner Ring To Clear Radius2 | 0.6 mm |
Precision Class | ISO P4S (ABEC 7/9) |
r - Outer Ring To Clear Radius3 | 0.6 mm |
Da - Outer Ring Backing Diameter | 42.600 mm |
da - Inner Ring Backing Diameter | 29.900 mm |
Bearing Weight | 0.073 Kg |
Contact Angle | 15 º |
NNU4960S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants are basic numbers only. | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | J | E | D | d | T | C | H | p |
XR496051 | Timken | - | - | 279,4 mm | 203,2 mm | 31,75 mm | - | - | - |
234960 | ISB | - | - | 420 mm | 300 mm | - | 450 kN | 144 mm | - |
SL024960 | NBS | - | 385,51 mm | 420 mm | 300 mm | - | 1650 kN | - | - |
SL02-4960 | NTN | 344 mm | - | 420 mm | 300 mm | - | 1 580 kN | - | - |
SL014960 | NBS | - | - | 420 mm | 300 mm | - | 1650 kN | - | - |
SL01-4960 | NTN | 344 mm | - | 420 mm | 300 mm | - | 1 580 kN | - | - |
RSF-4960E4 | NSK | - | - | 420 mm | 300 mm | - | 1460 kN | - | - |
RS-4960E4 | NSK | - | - | 420 mm | 300 mm | - | 1460 kN | - | - |
RNA4960 | ISO | - | - | 420 mm | 340 | - | 118 mm | - | - |
PW54960051CSHD | PFI | - | - | 96 mm | 54 mm | - | 51 mm | - | - |
DC4960AVW | KOYO | - | - | 420 mm | 300 mm | - | 1 560 kN | - | 59 mm |
NNU4980S.M.C3 Rolling Mills Sealed spherical roller bearings continuous casting plants | Characteristic cage frequency, FTF:0.4 Hz; Lubrication hole on outer ring:Non/No; Width (mm):12,000; Characteristic rolling element frequency, BSF:4.8 Hz; ras max:0.3 mm; E:18 mm; Bore Diameter (mm):12,000; Lw:8.8 mm; db:17.6 mm; Min operating temperature, Tmin:-20 °C; C:12,000 mm; Cr:8.65 kN; Radia |
NNU4952S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | a:23 mm; da:92 mm / Tolerance: h; ra1 max:0,6 mm; m:0,465 kg / Weight; nG Fett:15000 1/min / Limiti; α:15 ° / Angle; Size (mm):85x120x18; Bore Diameter (mm):85; Width (mm):18; C0r:23300 N / Static loa; Da:114 mm / Tolerance:; d:85 mm; D:120 mm; ra max:0,6 mm; B:18 mm; Cr:47000 N / Dynamic |
NNU4976S.M.C3 Rolling Mills Sealed spherical roller bearings continuous casting plants | Outer Diameter (mm):47; d:30 mm; Width (mm):18; B:18 mm; Bore Diameter (mm):30; Size (mm):30x47x18; Basic dynamic load rating (C):10,8 kN; Bearing number:4606-3AC2RS; D:47 mm; C:18 mm; |
NNU4972S.M.C3 Rolling Mills Sealed spherical roller bearings continuous casting plants | (Grease) Lubrication Speed:6885 r/min; B:26 mm; Bearing number:33108; Width (mm):26; D:75 mm; Basic dynamic load rating (C):77 kN; T:26 mm; d:40 mm; Outer Diameter (mm):75; Size (mm):40x75x26; Bore Diameter (mm):40; C:20,5 mm; Basic static load rating (C0):101 kN; Weight:0,51 Kg; |
NNU4956S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | D:111,125 mm; a:7,6 mm; d:44,45 mm; Size (mm):44.45x111.125x30.162; Basic dynamic load rating (C):118 kN; Outer Diameter (mm):111,125; Bore Diameter (mm):44,45; Bearing number:55176C/55437; C:20,638 mm; Width (mm):30,162; B:26,909 mm; Weight:1,44 Kg; T:30,162 mm; (Grease) Lubrication Speed:3200 r/mi |
NNU4964S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | Width (mm):42; Bore Diameter (mm):140; a:77,3 mm; Outer Diameter (mm):250; C:42 mm; Size (mm):140x250x42; d:140 mm; Bearing number:7228 A; D:250 mm; B:42 mm; Angle (α):25 °; |
NNU4968S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | Size (mm):130x180x24; C:24 mm; Bore Diameter (mm):130; D:180 mm; B:24 mm; d:130 mm; Bearing number:NP1926; Width (mm):24; Outer Diameter (mm):180; |
NNU4960S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants Video