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SKF NNU4921BK/SPW33 MODELS
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NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
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Super Precision Angular Contact Bearings
SKF NNU4921BK/SPW33 Bearing SPECIFICATIONS
With over 10170 full-service stores, our NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series inventory 2 mm rs (min) is extensive and our 133.8 mm E parts are priced right. within 24 hours. This helps you maximize your productivity Jinan LBR Bearing Co., Ltd. by saving time and your hard-earned dollars.
- SKF
NNU4921BK/SPW33
- 133.8 mm
- 2 mm
- 2 mm
- 102 mm
- 131 kN
- 109.2 mm
- 85 mm
- 8 mm
-
Jinan LBR Bearing Co., Ltd.2020-07-10 09:46:19
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NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Exchange Guide
- 133.8 mm
- 2 mm
- 2 mm
- 102 mm
- 131 kN
- 109.2 mm
- 85 mm
- 8 mm
- 2 mm
- 15.130 kN
- 28 mm
- 121 kN
- 150 mm
- 14 mm
SKF NNU4921BK/SPW33 NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Product identifiers
| NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Cap bolt, SAE grade:8; A2:247.65 mm; PG:1/4 NPT; Labyrinth ring:2 x LOR 159; P150°:113 kN; P90°:207 kN; P60°:345 kN; Da:309.999 mm; Cap bolt:1-8 UNC; Stabilizing ring:2 x 38151-40; P120°:127 kN; Initial grease fill:878.85 g; Ca:95.809 mm; ba:74.612 mm; H1:179.4 mm; R2:37.306 mm; Cap bolt recommended tightening torque:1220 N·m; da:182.563 mm; RG:3/4 NPT; A1:171.45 mm; |
| 71901ACEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | G:M 45x1.5; Mass bearing + sleeve:0.84 kg; K:3 mm; B:23 mm; Basic static load rating C0:108 kN; r1,2 min.:1.5 mm; B2 ≈:32 mm; Calculation factor Y2:4.2; d1:35 mm; Basic dynamic load rating C:107 kN; Limiting speed:9500 r/min; D:90 mm; d2 ≈:60 mm; Reference speed:7000 r/min; G1:6 mm; Calculation factor Y1:2.8; D1 ≈:79.8 mm; b:5.5 mm; ra max.:1.5 mm; Da max.:81 mm; |
| NNU4930B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | B1:127.711 mm; d3 max.:230.327 mm; G:179.476 mm; Hydraulic nut:HMVC 36E; Mass adapter sleeve assembly:9.3 kg; Threads per inch:8; B4:31.75 mm; Sleeve:S 36x6.3/8; B:28.042 mm; d:180 mm; d1:161.925 mm; |
| NN3010KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | F:316 mm; Pu:85.420 kN; Static (Coa):1020 kN; b1:mm; b:mm; D:420 mm; r1s (min):4 mm; Dynamic (Ca):681 kN; E:mm; d2:280 mm; rs (min):4 mm; B:65 mm; d2 (max):mm; s:5 mm; |
| 7201CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | b:32 mm; h:15 mm; B5:77 mm; G:Tr 440x5; d3:520 mm; Mass lock nut:24 kg; d2:463 mm; Associated spanner:TMFN 64-80; d1:488 mm; B3:12 mm; Associated eyebolt for handling:M 10; B:60 mm; |
| NN3015KTN/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | H:142.875 mm; A:68.263 mm; J max.:196.85 mm; Mass bearing unit:7.26 kg; S:0.794 mm; Attachment bolt diameter G:15.875 mm; d2:101.6 mm; B:85.725 mm; A1:88.9 mm; da:61.913 mm; Limiting speed:1100 r/min; H2:44.45 mm; H1:69.85 mm; s:31.75 mm; Basic dynamic load rating C:148 kN; J min.:173.037 mm; L:234.95 mm; |
| 7216ACD/P4AQFCC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | P150°:145 kN; RG:1 NPT; Appropriate attachment bolt size G:1.5 in; Max. speed for PosiTrac Plus seal:825 r/min; h:85.725 mm; Cap bolt, SAE grade:5; S:4.763 mm; PosiTrac Plus contact element:2 x B10724-155; A1:222.25 mm; J min.:628.65 mm; L:831.85 mm; Pa:75.6 kN; H:474.663 mm; PG:1/4 NPT; Eye bolt:2 x 1/2-13 UNC; Da:399.999 mm; Housing:SAF 638; Mass pillow block:283 kg; P90°:254 kN; End plug (suffix Y):EPR 21; |
| NNU4934B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Calculation factor f2B:1.03; db min.:54.6 mm; Mass bearing:0.23 kg; Calculation factor f2C:1.06; Calculation factor f1:0.99; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor (single, tandem) Y2:0.87; a:23.3 mm; D1:69.75 mm; Preload class B GB:400 N; Number of balls z:21; Db max.:75.8 mm; Calculation factor f2A:1; Static axial stiffness, preload class A:115 N/µm; Static axial stiffness, preload class C:227 N/µm; |
| No. | Brand | B | T | f | L | H | U | A | N |
| 708ACDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 7003ACDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 71902CEGB/P4A | SKF | 420 mm | - | - | - | - | - | - | - |
| 709CD/P4ADBB | SKF | - | - | - | - | 167.481 mm | - | - | - |
| NN3026KTN9/SPW33 | SKF | 160 mm | - | - | - | - | - | - | - |
| 708ACD/P4ADBA | SKF | 20.5 mm | - | - | - | - | - | - | - |
| 7003CD/P4ADGA | SKF | 22 mm | - | - | - | - | - | - | - |
| 708ACDGB/P4A | SKF | 65 mm | - | - | - | - | - | - | - |
| NNU4938B/SPC3W33 | SKF | - | - | - | - | - | - | - | - |
| BEAM012055-2RS | SKF | 200 mm | - | - | - | - | - | - | - |
| NNU4932B/SPW33 | SKF | - | - | - | - | - | - | - | - |
| 7001ACDGB/P4A | SKF | - | - | - | - | - | - | - | - |
| NN3021KTN9/SPW33 | SKF | - | - | - | - | - | - | - | - |
| NNU4932B/SPC3W33 | SKF | 120 mm | - | - | - | - | - | - | - |
| 71901CDGB/P4A | SKF | - | 45.3 mm | - | - | - | - | 34.5 mm | - |
| 7224ACD/P4ADBA | SKF | 17.729 mm | - | - | - | - | - | - | - |
| BSA202CGB | SKF | 70 mm | - | - | - | - | - | 6.5 mm | - |
| 709CD/P4ADGA | SKF | 490 mm | - | - | - | - | - | - | - |
| 7003ACEGB/P4A | SKF | 3.125 Inch | 79.38 Millimeter | - | - | - | - | - | - | - |
| 709CDGA/P4A | SKF | 60 mm | - | - | - | - | - | - | - |
| 71902CD/P4ADGA | SKF | - | - | - | - | - | - | - | - |
| 71901CE/P4ADGA | SKF | - | - | - | - | - | - | - | - |
| 7220ACD/P4A | SKF | 22 mm | - | - | - | - | - | - | - |
| 7003ACD/P4ATBTA | SKF | - | - | - | - | - | 13 mm | - | - |
| NN3021KTN9/SPVR521 | SKF | 19.304 mm | - | - | - | - | - | - | - |
| NN3016KTN/UP | SKF | 47.625 mm | 49.213 mm | - | - | - | - | - | - |
NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video
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SKF NNU4921BK/SPW33 INTERCHANGE
Super Precision Angular Contact Bearings Part series NNU4921BK/SPW33 is a potential replacement for these common bearing part numbers:
NNU4921BK/SPW33
NNU4921BK/SPW33
NNU4921BK/SPW33
NNU4921BK/SPW33
NNU4921BK/SPW33
NNU4921BK/SPW33
NNU4921BK/SPW33
NNU4921BK/SPW33
Contact Us
- Jinan LBR Bearing Co., Ltd.
- AddressRoomB-730, Jiahui Universal Square, No. 548, Beiyuan Street, Tianqiao District
- Phone(Working Time)86-5318966548
- Fax
SKF NNU4921BK/SPW33 Technical Articles
| KHK BEARING PRICE LIST |
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| 32218 BEARING PRICE LIST |
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