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NNU4921S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants
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Deep Groove Ball Bearings
Rolling Mills NNU4921S.M.P53 Bearing SPECIFICATIONS
- Rolling Mills
NNU4921S.M.P53
- 6418
- 225x90x54
- 225
- 90
- 54
- 90 mm
- 225 mm
- 54 mm
- ELO Hydraulic Valve Components Co., Ltd.2020-07-10 09:46:19
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NNU4921S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants Information techniques
- 6418
- 225x90x54
- 225
- 90
- 54
- 90 mm
- 225 mm
- 54 mm
- 132 mm
- 180.55 mm
- 4 mm
- 110 mm
- 205 mm
- 3 mm
- 186 kN
- 150 kN
- 5 kN
- 6700 r/min
- 4300 r/min
- 0.035
- 12.5
- Single Row Ball Bearing
- 0.0
- N/A
- 10.01
- B00308
- Open
- ABEC 1 | ISO P0
- No
- Ball Bearing
- No
- No
- Steel
- C0-Medium
- Metric
- 90MM Bore; 225MM Outside Diameter; 54MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features
- 31171504
- 8482.10.50.68
- Bearing
- Ball
- 6418
- 22.05
- 8.858 Inch | 225 Millimeter
- 2.126 Inch | 54 Millimeter
- 3.543 Inch | 90 Millimeter
- 90 mm
- 150 kN
- 225 mm
- ABEC 1 (ISO Class Normal)
- 54 mm
- Uncoated
- Round
- Steel
- Open
- 54 mm
- Single Row Non-Fill Slot
- 3 mm
- Without Snap Ring
- 4300 RPM
- C0
- 64
- 186 kN
- 132 mm
- 180.55 mm
- 4 mm
- 110 mm
- 205 mm
- 3 mm
- 186 kN
- 150 kN
- 5 kN
- 0.035
- 12.5
- 9.78 kg
Rolling Mills NNU4921S.M.P53 NNU4921S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants Specification
Ce - Dynamic Radial Rating1 | 4360 N |
Ball Type | Ceramic |
Limiting Speed (Oil) | 120000 rpm |
C0 - Static Radial Rating | 2030 N |
da - Inner Ring Backing Diameter | 18.100 mm |
d | 15 mm |
r - Outer Ring To Clear Radius3 | 0.3 mm |
do - Ball Diameter | 3.571875 mm |
Bearing Width | 7.000 mm |
D | 28.000 mm |
Cage Type | CR - Phenolic Outer |
Bearing Weight | 0.020 Kg |
Design Units | METRIC |
Da - Outer Ring Backing Diameter | 25.500 mm |
Contact Angle | 25 º |
Limiting Speed (Grease) | 60000 rpm |
R - Inner Ring To Clear Radius2 | 0.3 mm |
NNU4921S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants are basic numbers only. | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | B | T | R | r | d | C | H | D |
T4921 | Timken | - | 25,4 mm | 1,5 mm | 1,5 mm | 124,993 mm | - | - | 185,61 mm |
234921 | ISB | - | - | - | - | 105 mm | 70 kN | 48 mm | 145 mm |
RSF-4921E4 | NSK | 40 mm | - | - | 1.1 | 105 mm | 199 kN | - | 145 mm |
RS-4921E4 | NSK | 40 mm | - | - | 1.1 | 105 mm | 199 kN | - | 145 mm |
NP974921-2 | TIMKEN | - | - | - | - | - | - | - | - |
NNU4921-S-K-M-SP | FAG BEARING | - | - | - | - | - | - | - | - |
NNU4921-S-M-SP | FAG BEARING | - | - | - | - | - | - | - | - |
NNU-4921 MS P/5 | CONSOLIDATED BEARING | 1.575 Inch | 40 Millimeter | - | - | - | 4.134 Inch | 105 Millimeter | - | - | 5.709 Inch | 145 Millimeter |
NNU-4921-KMS P/5 | CONSOLIDATED BEARING | 1.575 Inch | 40 Millimeter | - | - | - | 4.134 Inch | 105 Millimeter | - | - | 5.709 Inch | 145 Millimeter |
NNU4921 | KOYO | 40 mm | - | - | - | 105 mm | 40 mm | - | 145 mm |
NNU4921 V | ISO | 40 mm | - | - | - | 105 mm | 40 mm | - | 145 mm |
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; |
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 |
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; |
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 |
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; |
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 °; |
NNU4960S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | Minimum Buy Quantity:N/A; Harmonized Tariff Code:8482.10.50.28; UNSPSC:31171531; Long Description:50MM Bore; 80MM Outs; Inch - Metric:Metric; Weight / Kilogram:0.51; Angle (α):15 °; Number of Bearings:2 (1 Pair); Mounting Arrangement:Duplex-Face to Face; Rolling Element:Ball Bearing; Noun: |
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 |
NNU4921S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants Video
Rolling Mills NNU4921S.M.P53 INTERCHANGE
Deep Groove Ball Bearings Part series NNU4921S.M.P53 is a potential replacement for these common bearing part numbers:
NNU4921S.M.P53
NNU4921S.M.P53
NNU4921S.M.P53
NNU4921S.M.P53
NNU4921S.M.P53
NNU4921S.M.P53
NNU4921S.M.P53
NNU4921S.M.P53
Contact Us
- ELO Hydraulic Valve Components Co., Ltd.
- AddressRoute cotiere 111, Quartier industriel, Polygone 3, Casablanca, Morocco
- Phone(Working Time)
- Fax
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