Home>Products>Super Precision Angular Contact Bearings>NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
SKF NNU4938B/SPW33 MODELS
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NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Super Precision Angular Contact Bearings
SKF NNU4938B/SPW33 Bearing SPECIFICATIONS
What is NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series in mechanical engineering? Super Precision Angular Contact Bearings Manufacturing Service . Bearing de Mexico, S.A. Upload your CAD file for an 2 mm ra (max) instant.
- SKF
NNU4938B/SPW33
- 2 mm
- Fixed Inner Ring Rib
- 415,000 N
- 478,000 N
- 0.100 to 0.135 mm
- Double Row
- 4
- Asymmetric
- Bearing de Mexico, S.A.2020-07-10 09:46:19
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NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features
- 2 mm
- Fixed Inner Ring Rib
- 415,000 N
- 478,000 N
- 0.100 to 0.135 mm
- Double Row
- 4
- Asymmetric
- 3.61
- Open
- 5 mm
- Tapered Bore
- 3.900 kg
- 0.28
- 110 mm
- 160 mm
- 45 mm
- 9 mm
- 2 mm
- 120 mm
SKF NNU4938B/SPW33 NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Systems
No. | Brand | E | G | d | i | B | S | c | a |
7003ACD/P4ADGA | SKF | - | - | - | - | - | - | - | - |
7004ACD/P4ADGA | SKF | - | - | 400.000 mm | - | - | - | - | - |
71804CD/P4DGB | SKF | - | - | 160 mm | - | - | - | - | - |
7003CD/P4AQBCA | SKF | - | - | - | - | - | - | - | - |
71802CDGB/P4 | SKF | - | - | - | - | - | - | - | - |
NNU4926BK/SPW33 | SKF | - | - | - | - | - | - | - | - |
7004ACD/P4ADGB | SKF | - | - | - | - | 106.363 mm | - | - | - |
S7003ACEGB/P4A | SKF | - | - | - | - | - | - | - | - |
71902CEGA/P4A | SKF | - | - | - | - | - | - | - | - |
7201CDGA/P4A | SKF | - | - | 14.5000 in | - | - | - | - | - |
71803CDGA/P4 | SKF | - | Tr630x6 | - | - | - | - | - | - |
7004CDGB/P4A | SKF | 206 mm | - | - | - | - | - | - | - |
7003ACEGB/P4A | SKF | - | - | - | - | - | - | - | - |
NNU4940B/SPC3W33 | SKF | - | - | - | - | - | - | - | - |
NNU4932B/SPC3W33 | SKF | - | - | - | - | - | - | - | - |
708ACDGA/P4A | SKF | 10.4375 in | - | - | - | 13.000 in | - | - | - |
BEAM020068-2RS | SKF | - | - | - | - | - | - | - | - |
7002ACDGB/P4A | SKF | - | - | - | - | - | - | - | - |
71800CDGB/P4 | SKF | - | - | 75 mm | - | - | - | - | - |
NN3036K/SPW33 | SKF | - | - | 6.3750 in | - | - | - | - | - |
71900ACD/P4ADGA | SKF | - | - | 55.000 mm | - | 26.000 mm | - | - | - |
NNU4936B/SPW33 | SKF | - | - | 1.8750 in | - | - | - | - | - |
71901ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Configuration:Single Row; Limiting Speed - Grease:9,000 rpm; db (max):38 mm; Db (min):71.5 mm; ra1 (max):1.5 mm; Bore Type:Cylindrical Bore; Enclosure:Open; Outside Ring Inside Diameter:62.8 mm; Static Load Rating:40,000 N; Limiting Speed - Oil:11,000 rpm; B:21 mm; dc (min):41 mm; da (min):33.5 mm; Dynamic Load Rating:46,500 N; r1:1.5 mm; d:25 mm; db (min):33.5 mm; Db (max):64 mm; ra (max):1.5 mm; |
7201ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Y2 - Geometry Factor:4.06; Bearing Number:22222; Dimension D:8.76 in; Dimension RVV:0.68 in; Oil Lubrication - T Seal:1700 rpm; C0 - Static Load:147000 lb; Y1 - Geometry Factor:2.73; Dimension H:1.00 in; Shaft Tolerance:0.0030 in; Shaft Size Type:Imperial; Grease Lubrication - T Seal:1200 rpm; Oil Lubrication - B/C/O Seal:600 rpm; Dimension J (Bolt Size):0.75 in; Pre Install Clearance Max:0.0067 in; |
BSA202CGB SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BSA | Dimension L:9.0 in; Dimension V:0.3 in; Dimension R:18.1 in; Ca - Axial Load Rating:11016 lbf; Shaft Size:4-15/16 in; Bolt Size:4 x M24; Maximum Speed:1500 rpm; Bearing Number:HSE415BR; Bearing Type:Split Cylindrical Re; Bearing - Housing - Seal:HSE415BRHRSS; Dimension P:1.3 in; Bearing - Housing - Seal UPC:013992062321; Cor - Static Load Rating:218964 lbf; Series Type:Heavy Series; Bearing UPC:013992023063; |
S7003ACEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Dimension L:9.0 in; Dimension M:2.4 in; Housing Width:3.3 in; Series Type:Light Series; Dimension H2:5.4 in; Bearing UPC:013992025364; Pillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa; Dimension J:7.1 in; Bearing - Housing - Seal:LSE107BRHKPS; Weight:16 lb; Cr - Dynamic Load Rating:14613 lbf; Shaft Size:1-7/16 in; Bearing Type:Split Cylindrical Re; Bolt Size:2 x M12; Bearing - Housing - Seal UPC:013992088222; |
NNU4934B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | A:3.163 in; Threads No. per Inch:12; L:1.969 in; G:0.354 in; Taper:1:12; Weight:1.25 lb; Major Dia - B:3.527 in; d:2.756 in; F:0.084 in; |
71804ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Dimension L Fix:7.41 in; Shaft Tolerance:0.0050 in; Grease Lubrication - T Seal:800 rpm; Y1 - Geometry Factor:2.08; Eng Internal Radial Clearance - Max:0.0067; Pre Install Clearance Max:0.0067 in; Housing Style:Cartridge; Bearing Number:23230; Eng Internal Radial Clearance - Min:0.0043; Dimension B:1.50 in; Dimension M:4.57 in; C0 - Static Load:372000 lb; Dimension K:2.99 in; Locking Style:Eccentric; |
71902CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Major Diameter:299.34 mm; Threads No. per Inch:6; C1:360.50 mm; Bearing Bore:300 mm; Diameter S-3:292.10 mm; F:50.01 mm; Locknut:N 060; H2:11.13 mm; S3:34.9 mm; R:254.0 mm; D:39.95 mm; Relief Diameter A:293.22 mm; H14:12.954 mm; G:24.89 mm; L1:42.85 mm; Lockplate:P 60; |
71904ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | B - Inner Ring Width:192 mm; Cg - Geometry Factor8:0.1427; Design Unit:METRIC; R - Inner Ring To Clear Radius1:4.000 mm; Da - Outer Ring Backing Diameter:546.000 mm; Bearing Weight:222.100 Kg; Cage Type:EMB; C0 - Static Radial Rating:7300000 N; D:600.000 mm; Reference Thermal Speed Rating (Oil)7:590; B - Outer Ring Width:192.000 mm; d:360.000 mm; Cage Material:Brass; C1(2) - Dynamic Radial Rating (Two-Rows):4660000 N; |
NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | B - Outer Ring Width:69.800 mm; Y1 - ISO Factor5:3.14; Superseded Part:23222YMW33W94AW35C4; da - Inner Ring Backing Diameter:131.000 mm; R - Inner Ring To Clear Radius1:2.0 mm; B - Inner Ring Width:69.8 mm; r - Outer Ring To Clear Radius2:2.0 mm; UPC Code:087796082212; C1(2) - Dynamic Radial Rating (Two-Rows):710000 N; C0 - Static Radial Rating:887000 N; d:110 mm; Reference Thermal Speed Rating (Grease):2000; |
7005CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | da - Cone Frontface Backing Diameter:9.53 in; Aa - Cage-Cone Backface Clearance:0.41 in; C0 - Static Radial Rating:185000 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:216000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:124000 lbf; Ab - Cage-Cone Frontface Clearance:0.14 in; a - Effective Center Location4:0.56 in; Cg - Geometry Factor:0.135; Cone Part Number:88900; K - Factor8:1.2; |
7003CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Limiting Speed - Grease:9,200 rpm; Weight:0.246 kg; d:45 mm; Static Load Rating:15,200 N; Dynamic Load Rating:20,900 N; Radial Clearance:0.018 to 0.036 mm; Bore Type:Cylindrical Bore; ra (max):1 mm; Limiting Speed - Oil:11,000 rpm; Da (max):70 mm; Configuration:Single Row; D:75 mm; Fillet Radius/Chamfer:1 mm; B:16 mm; Factor fo:15.3; da (min):50 mm; Enclosure:Open; |
7001CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Dimension C:6.29 in; Dimension B:10.78 in; Dimension A:5.75 in; Y2 - Geometry Factor:4.06; Eng Internal Radial Clearance - Min:0.0030; C0 - Static Load:147000 lb; Shaft Size Type:Imperial; Dimension M:3.13 in; Dimension R:1.13 in; Engineering Group:Mounted Bearing; Locking Style:Double Concentric; Dimension D Max:15.56 in; Dimension L:6.25 in; Dimension G:6.2500 in; Dimension J (Bolt Size):1.000 in; |
7004CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Limiting Speed - Grease:5,400 rpm; Enclosure:Open; Fillet Radius/Chamfer:2 mm; db (min):60 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; Limiting Speed - Oil:6,500 rpm; D:110 mm; dd (min):73 mm; ra (max):2 mm; Static Load Rating:187,000 N; Da (max):100 mm; Dynamic Load Rating:163,000 N; dc (min):67 mm; r1:2 mm; Inside Ring Outside Diameter:65 mm; db (max):63 mm; Radial Clearance:0.050 to 0.080 mm; |
71901CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Bolt Size:2 x 3/4; Dimension H2:8.2 in; Dimension L :12-19/32 in; Shaft Size:3 in; Seal Type:Kevlar Packing Seal; Note:This product line wa; Series Type:Light Series; Support Type:Two-Bolt Plummer Blo; Bearing Number:LSE300BX; Dimension M :3-1/2 in; Cor - Static Load Rating:36179 lbf; Bearing Type:Split Cylindrical Ex; Pillow/Plummer Block Style:Split Cylindrical Ho; Maximum Speed:3310 rpm; |
NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video
SKF NNU4938B/SPW33 INTERCHANGE
Super Precision Angular Contact Bearings Part series NNU4938B/SPW33 is a potential replacement for these common bearing part numbers:
NNU4938B/SPW33
NNU4938B/SPW33
NNU4938B/SPW33
NNU4938B/SPW33
NNU4938B/SPW33
NNU4938B/SPW33
NNU4938B/SPW33
NNU4938B/SPW33
Contact Us
- Bearing de Mexico, S.A.
- AddressEmilio Cardenas No.158 Apdo.124, C.P.54030, Tlalnepantla, Edo.de México, Mexico
- Phone(Working Time)5565-6235
- Fax
SKF NNU4938B/SPW33 Technical Articles
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