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SKF NNU4938B/SPW33 MODELS
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NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
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Super Precision Bearing
SKF NNU4938B/SPW33 Bearing SPECIFICATIONS
We work M 36x3 G closely with our NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series manufacturing BEARING FORGE OF AMERICA CORP. partners to bring the best value to 174 mm l4 max. customers.
- SKF
NNU4938B/SPW33
- 174 mm
- 25 mm
- M 36x3
- 120 kN
- 40 mm
- 330
- 130 mm
- 22 mm
-
BEARING FORGE OF AMERICA CORP.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 Characteristics
- 174 mm
- 25 mm
- M 36x3
- 120 kN
- 40 mm
- 330
- 130 mm
- 22 mm
- 35 mm
- 49 mm
- 25 mm
- 0.6 mm
- 84 mm
- 150 N/mm²
- 1.4 kg
- 47 mm
- 60 mm
- 6 °
- 134 kN
- 41 mm
SKF NNU4938B/SPW33 NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product Features
| No. | Brand | h | R | A | J | F | U | L | M |
| NNU4944BK/SPW33 | SKF | - | - | - | - | - | - | - | - |
| 71805CDGA/P4 | SKF | - | - | - | - | - | - | - | - |
| NNU4952B/SPC3W33 | SKF | - | - | - | - | - | - | - | - |
| 7005ACDGB/P4A | SKF | - | - | - | - | - | - | - | - |
| 7201CDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 7004CE/P4ADGA | SKF | - | - | - | - | - | - | - | 6.5 mm |
| 7203CDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 71804CDGA/P4 | SKF | - | - | - | - | - | - | 70 mm | - |
| 709ACD/P4ADBB | SKF | - | - | - | - | - | - | 628.65 mm | - |
| 7203ACDGA/P4A | SKF | 31.75 mm | - | - | - | - | - | - | - |
| 71901CE/P4ADGB | SKF | - | - | - | - | - | - | - | - |
| 7005CE/P4ADGA | SKF | - | - | - | - | - | - | - | - |
| 7003CEGA/P4A | SKF | - | - | 38.5 mm | - | - | - | 130 mm | - |
| 7004CEGB/P4A | SKF | - | - | - | - | - | - | 387.35 mm | - |
| 7001CDGB/P4A | SKF | - | - | - | - | - | - | - | - |
| NNU4932B/SPC3W33 | SKF | - | - | 33 mm | 116.5 mm | - | - | - | - |
| 71903ACDGB/P4A | SKF | - | - | - | - | 40 mm | - | - | - |
| 7001ACDGB/P4A | SKF | - | - | - | - | - | - | - | - |
| 7001CD/P4ADGA | SKF | - | - | - | - | - | - | - | - |
| 7004ACD/P4ADGB | SKF | - | - | - | - | - | - | 387.35 mm | - |
| 71800CD/P4DGA | SKF | - | - | - | - | - | - | - | - |
| 7001ACD/P4ADGB | SKF | - | - | - | - | 96 mm | - | - | - |
| 708ACDGB/P4A | SKF | - | - | - | - | - | - | - | - |
| 71901CD/P4ADGA | SKF | 51.594 mm | - | - | - | - | - | - | - |
| 71802CD/P4DGA | SKF | - | - | - | 157 mm | - | - | 116 mm | - |
| S7003CE/P4ADGA | SKF | - | - | - | - | - | - | - | 7 mm |
| 71902ACDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 7000ACDGB/P4A | SKF | - | - | - | - | - | - | - | - |
| 7003ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | s:38.497 mm; A:114.3 mm; da:93.662 mm; Attachment bolt diameter G:19.05 mm; L:387.35 mm; J max.:333.375 mm; S:0.794 mm; Limiting speed:2200 r/min; J min.:304.8 mm; H:217.488 mm; H1:107.95 mm; Mass bearing unit:22.9 kg; B:80.169 mm; Basic dynamic load rating C:426 kN; H2:61.913 mm; J1:57.15 mm; |
| 7004CE/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Basic static load rating C0:14 kN; B:40 mm; Permissible angular misalignment α:1.5 °; Limiting speed:4000 r/min; ra max.:2 mm; d:50 mm; Basic dynamic load rating C:43.6 kN; Fatigue load limit Pu:0.72 kN; Calculation factor Y1:2.6; Calculation factor e:0.24; r1,2 min.:2 mm; D:110 mm; Calculation factor Y2:4.1; Mass bearing:1.65 kg; D2 ≈:95.2 mm; d2 ≈:62.9 mm; Calculation factor kr:0.05; |
| 71902CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Permissible sliding velocity v min.:0 m/s; B:100 mm; Coefficient of friction µ max.:0.2; Specific static load factor K0:250 N/mm²; Specific dynamic load factor K:120 N/mm²; L:500 mm; H:2.5 mm; Mass strip:0.88 kg; Coefficient of friction µ min.:0.02; Permissible sliding velocity v max.:2.5 m/s; |
| 7004ACE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | B:26.00 mm; Basic Static Radial Load Rating Co:17000 N; Oil Speed Rating n2:5300 rpm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:4500 rpm; d:80.000 mm; Basic Dynamic Radial Load Rating C:39700 N; D:140.0000 mm; |
| 7005CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Db max.:45 mm; D2:42.17 mm; Fatigue load limit Pu:0.22 kN; Preload class D GD:280 N; Static axial stiffness, preload class A:28 N/µm; Static axial stiffness, preload class D:71 N/µm; d2:32.1 mm; Calculation factor f1:1; ra max.:0.6 mm; Preload class C GC:140 N; Calculation factor f0:9.6; Calculation factor f:1.05; Ball diameter Dw:6.35 mm; Basic static load rating C0:5.2 kN; Attainable speed for grease lubrication:43000 r/min; |
| NNU4928B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Mass bushing:0.015 kg; Permissible sliding velocity v min.:0.25 m/s; d:18 mm; Coefficient of friction µ max.:0.1; Specific static load factor K0:20 N/mm²; B:12 mm; Specific dynamic load factor K:10 N/mm²; Tolerance shaft:h8; Tolerance housing:H7; Coefficient of friction µ min.:0.05; D:24 mm; Permissible sliding velocity v max.:5 m/s; |
| 7001CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | D:830 mm; da min.:520 mm; Fatigue load limit Pu:830 kN; D1 ≈:726 mm; Calculation factor Y2:3.4; Da max.:798 mm; B2 ≈:325 mm; Mass bearing + sleeve:610 kg; d1:480 mm; Calculation factor Y0:2.2; ra max.:6 mm; d2 ≈:605 mm; Calculation factor e:0.3; r1,2 min.:7.5 mm; Basic dynamic load rating C:8037 kN; b:22.3 mm; G1:47 mm; B1:313 mm; B:264 mm; Limiting speed:700 r/min; |
| 71904CEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass bearing:10.9 kg; ra max.:2 mm; B:69 mm; d1 ≈:216 mm; Basic dynamic load rating C:605 kN; r1,2 min.:2 mm; K:4 mm; E:240.7 mm; Fatigue load limit Pu:132 kN; Basic static load rating C0:1290 kN; d:190 mm; Reference speed:1100 r/min; b1:7 mm; Calculation factor kr:0.25; D:260 mm; Da max.:250 mm; Limiting speed:1400 r/min; s max.:4 mm; da min.:201 mm; |
| 71901CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Specific static load factor K0:20 N/mm²; Coefficient of friction µ min.:0.05; Specific dynamic load factor K:10 N/mm²; B:8 mm; Tolerance shaft:h8; D:14 mm; Mass bushing:0.006 kg; d:8 mm; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; Coefficient of friction µ max.:0.1; Permissible sliding velocity v max.:5 m/s; |
| 71804CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Db1:65 mm; H:124 mm; A5:18 mm; Basic dynamic load rating C:14 kN; B4:4.75 mm; B1:44.4 mm; Mass bearing unit:0.62 kg; RG:1/4-28 UNF; A1:12 mm; N4:2 mm; A3:3.2 mm; Basic static load rating C0:7.8 kN; Hexagonal key size for grub screw N:3.175 mm; Housing:FYTB 505 M/VZ033; R1:20.5 mm; L:70 mm; Db2:70 mm; s1:26.9 mm; Rα:45 °; Fatigue load limit Pu:0.335 kN; |
| 71903ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Reference speed:12000 r/min; Limiting speed:13000 r/min; Ew:40 mm; Fatigue load limit Pu:4.65 kN; U:17 mm; Basic static load rating C0:39 kN; Fw:35 mm; Mass needle roller and cage assembly:0.021 kg; Basic dynamic load rating C:19.8 kN; |
| 7005CD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | T:42.25 mm; r1s (min):2 mm; C:33 mm; a:27 mm; Pu:27.320 kN; Static (Coa):224 kN; D:110 mm; r2s (min):0.6 mm; B:40 mm; rs (min):2.5 mm; Dynamic (Ca):174 kN; d2:50 mm; |
| NNU4930B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | ra max.:2 mm; b1:8 mm; Mass bearing:15.6 kg; Limiting speed:950 r/min; Reference speed:750 r/min; Calculation factor kr:0.2; E:332.4 mm; Basic static load rating C0:1860 kN; K:4 mm; r1,2 min.:2 mm; d:280 mm; D:350 mm; Fatigue load limit Pu:173 kN; Da max.:341 mm; da min.:290 mm; B:69 mm; s max.:4 mm; Basic dynamic load rating C:737 kN; d1 ≈:308 mm; |
| 71804CD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | G2:G 1/4; A:12 mm; d:670 mm; Mass withdrawal sleeve:252 kg; B2:514 mm; G:Tr 710x7; Hydraulic nut:HMV 142 E; B1:500 mm; G1:62 mm; d1:630 mm; |
| 7001ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Grease:2080 kN; Pu:1220 kN; D:300 mm; with cylindrical bore:630 min-1; rs (min):3 mm; B:118 mm; with tapered bore:800 min-1; d:180 mm; Dynamic (Cr):6 mm; Static (Cor):11.1 mm; Oil:195.070 kN; |
| 7200CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | H2:33.337 mm; Basic dynamic load rating C:77 kN; A:63.5 mm; H1:57.15 mm; Limiting speed:4500 r/min; J max.:180.975 mm; s:25.4 mm; Attachment bolt diameter G:15.875 mm; S:0.794 mm; Mass bearing unit:4.22 kg; d2:68.659 mm; H:114.3 mm; L:225.425 mm; B:73.025 mm; da:44.45 mm; A1:80.169 mm; J min.:174.625 mm; |
NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video
SKF NNU4938B/SPW33 INTERCHANGE
Super Precision Bearing 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 FORGE OF AMERICA CORP.
- Address5030 Corporate Way Richmond, Kentucky 40475, U.S.A.
- Phone(Working Time)626-5624
- Fax
SKF NNU4938B/SPW33 Technical Articles
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Super Precision Bearing CATEGORIES
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