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- Cylindrical Roller Bearing Fastener Flange bearings
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Home>Products>Super Precision Bearing>NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
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Super Precision Bearing
SKF NNU4921B/SPW33 Bearing SPECIFICATIONS
High Quality NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series. Competitive Super Precision Bearing 2.8740 in D - Bearing O.D. Pricing. Accept Small Order. BEARING BOWER CORP. Easy and Fast Shipping.
- SKF
NNU4921B/SPW33
- 2.8740 in
- 1.7717 in
- 0.7 lb
- 0.03 in
- No
- Thrust Tapered Rolle
- 0.7874 in
- 10700 lbf
-
BEARING BOWER CORP.2020-07-10 09:46:19
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NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series specification
- 2.8740 in
- 1.7717 in
- 0.7 lb
- 0.03 in
- No
- Thrust Tapered Rolle
- 0.7874 in
- 10700 lbf
SKF NNU4921B/SPW33 NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Characteristics
| No. | Brand | D | e | L | Q | b | E | t | H |
| NNU4944B/SPW33 | SKF | 68.000 mm | - | - | - | - | - | - | - |
| 71804CD/P4DBA | SKF | 3.4375 in | - | - | - | - | - | - | - |
| 7003ACDGB/P4A | SKF | 3.7500 in | - | - | - | - | - | - | - |
| 71904ACD/P4ADGA | SKF | 9.6250 in | - | - | - | - | - | - | - |
| NN3026KTN9/SPW33 | SKF | 52.65 mm | - | - | - | - | - | - | - |
| 71900CD/P4ADGB | SKF | - | - | - | - | - | - | - | - |
| NN3030K/SPW33 | SKF | 4.7500 in | - | - | - | - | - | - | - |
| NN3024KTN9/SPVR521 | SKF | - | - | - | - | - | - | - | - |
| 71800CDGB/P4 | SKF | - | - | - | - | - | - | - | - |
| 71804CD/P4DBB | SKF | 12.5975 in | - | - | - | - | - | - | - |
| NNU4948B/SPW33 | SKF | - | - | 307.00 mm | - | - | - | - | - |
| 7001ACDGB/P4A | SKF | - | - | - | - | - | - | - | - |
| 71904CEGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 7001CDGB/P4A | SKF | - | - | - | - | - | - | - | - |
| 71801CD/P4DGA | SKF | - | - | - | - | - | - | - | - |
| NN3019KTN9/SPW33 | SKF | 280 mm | - | - | - | - | - | - | - |
| NN3022KTN9/SPC2 | SKF | - | - | - | - | - | - | - | - |
| 71901ACD/P4ADGB | SKF | - | - | - | 0.115 in | - | 6.708 in | - | - |
| 7003CE/P4ADGA | SKF | - | - | - | - | - | - | - | - |
| BEAS020052-2RS | SKF | - | - | - | - | - | - | - | - |
| S7002CEGA/P4A | SKF | 620.000 mm | - | - | - | - | - | - | - |
| S7001CE/P4ADGA | SKF | - | - | - | - | - | - | - | 89.00 mm |
| NNU4928BK/SPW33 | SKF | - | - | - | - | - | - | - | - |
| 7201ACDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| BSA202CGA | SKF | - | - | - | - | - | - | - | - |
| NNU4926B/SPW33 | SKF | - | - | - | - | - | 24 mm | 3 mm | - |
| 709CDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 71802ACDGB/P4 | SKF | - | - | - | - | - | - | - | - |
| 71804ACDGA/P4 | SKF | 80 mm | - | - | - | - | - | - | - |
| 71904CD/P4ADGA | SKF | - | - | 3.346 in | - | - | - | - | - |
| 7001ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Full Timken Part Number:QVVFB17V215SB; Dimension C:4.19 in; Shaft Size :2-15/16 in; Engineering Group:Mounted Bearing; Grease Lubrication - B/C/O Seal:1100 rpm; Pre Install Clearance Max:0.0047 in; Bearing Number:22217; Oil Lubrication - M/N Seal:1400 rpm; Oil Lubrication - T Seal:2400 rpm; Dimension BC:9.45 in; Pre Install Clearance Min:0.0037 in; Locking Style:Double V-Lock; Shaft Size Type:Imperial; |
| S7003ACEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Outside Ring Width B:37.000 mm; C0r - Static Load Rating:76.5 kN; Oil Reference Speed:7800 rpm; Bore Size d:75 mm; Outside Diameter D:160.000 mm; Radius Rs min:2.100 mm; Cr - Dynamic Load Rating:113 kN; Weight:3.0 Kg; Grease Reference Speed:5400 rpm; Clearance:C3; Features:Open; |
| 71902ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | db - Cone Backface Backing Diameter:29.46 mm; Cone Part Number:1380; C1 - Dynamic Radial Rating (1 million revolutions)5:10800 lbf; a - Effective Center Location3:-7.6 mm; G1 - Heat Generation Factor (Roller-Raceway):10.3; G2 - Heat Generation Factor (Rib-Roller End):5.21; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1390 lbf; Series:1300; K - Factor7:2; Design Units:Imperial; Ab - Cage-Cone Frontface Clearance:1.8 mm; |
| 71903CD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Foot Height H1:25.4 mm; Bearing Type:Ball Bearing; Shaft Size d:2 1/8 in; Weight:13.276 lb; Dimension T:1.563 in; Bolt Hole Spacing J:228.6 mm; Inside Ring Width B:=Bearings1_Inside Ri; Total Length L:288.9 mm; Bearing Number:G1202KRRB; Inside Ring Outside Diameter:0.811 in; Seal Type:Shroud Seal; Bolt Hole Length N1:33.3 mm; Dimension B1:2.811 in; Total Width A:3.126 in; Bolt Hole Width N:19.00 mm; |
| 7000ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Eng Internal Radial Clearance - Min:0.0024; Dimension L:10.12 in; Oil Lubrication - T Seal:2400 rpm; Oil Lubrication - B/C/O Seal:1000 rpm; Housing Style:Take-Up; Dimension D:7.63 in; Dimension C:1.00 in; UPC Code:0883450323468; Y2 - Geometry Factor:4.31; Grease Lubrication - M/N Seal:1400 rpm; Dimension A:3.63 in; Pre Install Clearance Min:0.060 mm; Shaft Size Type:Imperial; Pre Install Clearance Max:0.100 mm; |
| NN3019KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | Superseded Part:23134KCJW33C3; C1(2) - Dynamic Radial Rating (Two-Rows):1220000 N; d:170 mm; Y2 - ISO Factor6:2.33; Cage Material:Steel; Design Unit:METRIC; D:280 mm; e - ISO Factor3:0.28; Reference Thermal Speed Rating (Oil)7:1600; UPC Code:087796297548; Y0 - ISO Factor4:2.39; Bearing Weight:21.7 Kg; R - Inner Ring To Clear Radius1:2.0 mm; B - Outer Ring Width:88.000 mm; C0 - Static Radial Rating:1710000 N; |
| NN3018TN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | C0 - Static Radial Rating:14900000 N; Cage Type:YMB; R - Inner Ring To Clear Radius1:6.000 mm; Y0 - ISO Factor4:1.84; r - Outer Ring To Clear Radius2:6.000 mm; Design Unit:METRIC; Reference Thermal Speed Rating (Grease):220; C1(2) - Dynamic Radial Rating (Two-Rows):8200000 N; Da - Outer Ring Backing Diameter:692.000 mm; Cg - Geometry Factor8:0.1017; B - Inner Ring Width:300 mm; d:460.000 mm; Cage Material:Brass; |
| 7002CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Series Type:Light Series; Dimension J:260 mm; Dimension H2:208 mm; Dimension H:95 mm; Bearing UPC:013992030641; Seal Type:Felt Type; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:75 mm; Bolt Size:2 x M20; Bearing Type:Split Cylindrical Ex; Support Type:Two-Bolt Plummer Blo; Dimension M:90 mm; Note:This product line wa; Bearing Number:LSM75BX; Maximum Speed:3310 rpm; Housing Width:4.4 in; |
| NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Design Units:Imperial; C0 - Static Radial Rating:209000 lbf; db - Cone Backface Backing Diameter:5.98 in; Cage Type:Stamped Steel; a - Effective Center Location4:-0.55 in; Aa - Cage-Cone Backface Clearance:0.22 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:246000 lbf; d:4.9190 in; da - Cone Frontface Backing Diameter:5.51 in; Ab - Cage-Cone Frontface Clearance:0.19 in; R - Cone Backface To Clear Radius3:0.25 in; |
| 7002CEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | r - Cup Backface To Clear Radius1:0.06 in; Cup Part Number:07204-B; G1 - Heat Generation Factor (Roller-Raceway)5:1.07; K - Factor2:1.45; C - Cup Width:0.5000 in; D1 - Flange Outer Diameter:2.1990 in; Design Units:Imperial; Da - Cup Frontface Backing Diameter:2.01 in; Series:07000; e - ISO Factor3:0.4; C1 - Cup Flange Width:0.1090 in; Cg - Geometry Factor6:0.0509; G2 - Heat Generation Factor (Rib-Roller End):1.07; |
NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video
SKF NNU4921B/SPW33 INTERCHANGE
Super Precision Bearing Part series NNU4921B/SPW33 is a potential replacement for these common bearing part numbers:
NNU4921B/SPW33
NNU4921B/SPW33
NNU4921B/SPW33
NNU4921B/SPW33
NNU4921B/SPW33
NNU4921B/SPW33
NNU4921B/SPW33
NNU4921B/SPW33
Contact Us
- BEARING BOWER CORP.
- Address711 North Bower Road, Macomb, IL 61455-2511 U.S.A.
- Phone(Working Time)837-7373
- Fax
Super Precision Bearing CATEGORIES
- Cylindrical Roller Bearing
- Fastener
- Flange bearings
- Flexible bearing harmonic drive bearing
- Floating displacement bearing
- Fork lift bearing
- Forming Roller for Spiral Pipe Machine
- Four row circular cone roller bearings
- Gasket or Washer
- Guide bearing
- 6003 Bearing
- L44649 Bearing
- Aisi 52100 Bearing
- 6305 Bearing
- Large Slewing Bearings
- Slewing Ring Bearings
- Kaydon Slewing Bearing
- Bearing Slewing Ring
- Super Precision Bearings
- Super Precision Angular Contact Bearings
- Super Precision Bearing
- Tapered Roller Bearing Assembly
- Spherical Roller Bearing
- Thrust Tapered Roller Bearing
- Needle Roller Bearings
- Double Row Tapered Thrust Roller Bearings
- Railway Rolling Spherical Roller Bearings
- Slewing Ring
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