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NNU4921 NTN Tapered Roller Bearing
Thrust Spherical Roller Bearing
NTN NNU4921 Bearing SPECIFICATIONS
NNU4921 NTN Tapered Roller Bearing with 1600 rpm Maximum Speed easy-to-use parts graphics, giving you the BEARING-SINGAPORE (PTE)LTD. ability to check Aluminium Triple Lab Seal Type parts availability, Thrust Spherical Roller Bearing pricing, examine remanufactured options.
- NTN
NNU4921
- Aluminium Triple Lab
- 4 x M24
- 1600 rpm
- 8.1 in
- 118025 lbf
- 18.5 in
- 4.5 in
- 13.625 in
- BEARING-SINGAPORE (PTE)LTD.2020-07-10 09:46:19
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Thrust Spherical Roller Bearing Product Description
- Aluminium Triple Lab
- 4 x M24
- 1600 rpm
- 8.1 in
- 118025 lbf
- 18.5 in
- 4.5 in
- 13.625 in
- 013992039828
- This product line wa
- Medium Series
- 1.0 in
- 16.2 in
- 8588 lbf
- MSE412BRHATL
- 4.75 in
- 013992039347
- 0.1 in
- Split Cylindrical Re
- 157366 lbf
NTN NNU4921 NNU4921 NTN Tapered Roller Bearing Frequently purchased together
W8407 NTN Thrust Tapered Roller Bearing | Cg - Geometry Factor11:0.13; Bearing Weight:10.25 lb; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:76500 lbf; Ab - Cage-Cone Frontface Clearance:0.1 in; e - ISO Factor8:0.4; D:5.5115 in; Y1 - ISO Factor9:1.67; db - Cone Backface Backing Diameter:3.86 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:19800 lbf; Da - Cup Frontface Backing Diameter:5.25 in; |
RE3309 NTN Thrust Tapered Roller Bearing | Design Units:Imperial; K - Factor8:1.11; da - Cone Frontface Backing Diameter:17.99 in; Aa - Cage-Cone Backface Clearance:0.69 in; Cg - Geometry Factor:0.221; d:17.0000 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:59000 lbf; G1 - Heat Generation Factor (Roller-Raceway):3350; B - Cone Width:2.8750 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:114000 lbf; Ab - Cage-Cone Frontface Clearance:0.02 in; |
WA22220BLLS NTN Thrust Tapered Roller Bearing | Cg - Geometry Factor:0.134; G1 - Heat Generation Factor (Roller-Raceway):668.6; Design Units:METRIC; Db - Cup Backface Backing Diameter:230.89 mm; Cup Part Number:JHM133417; Y - ISO Factor4:2.27; G2 - Heat Generation Factor (Rib-Roller End):103.2; Da - Cup Frontface Backing Diameter:233.93 mm; Series:HM133400; D:255.000 mm; e - ISO Factor3:0.26; C - Cup Width:52.388 mm; r - Cup Backface To Clear Radius1:3.30 mm; |
RE13406 NTN Thrust Tapered Roller Bearing | Bearing Weight:293.000 Kg; d:710.000 mm; D:950.000 mm; Reference Thermal Speed Rating (Grease):210; r - Outer Ring To Clear Radius5:5.000 mm; Da - Outer Ring Backing Diameter:927.000 mm; da - Inner Ring Backing Diameter:733.000 mm; Type:NUP; C0 - Static Radial Rating:7800000 N; R - Inner Ring To Clear Radius4:5.000 mm; C - Inner Ring Width:120 mm; B - Outer Ring Width:140.000 mm; Tapered Bore:N; Reference Thermal Speed Rating (Oil)2:230; |
LH-WA22218BLLSK NTN Thrust Tapered Roller Bearing | Seal Type:Molded Shroud; Inside Ring Width B:=Bearings1_Inside Ri; Static Load Rating:1460 lbf; Inside Ring Outside Diameter:1.291 in; Shaft Size d:3/4 in; Housing Style:Four-Bolt Square Fla; Center of Bearing from Bearing End S:7.6 mm; Bearing Number:GRA012RRB; Dynamic Load Rating:3190 lbf; Bolt Size:M10; Total Length L:85.7 mm; Bolt Hole Size N:10 mm; Dimension D:2.374 in; Center of Bearing from Housing End A2:19.9 mm; |
CRTD8201 NTN Thrust Spherical Roller Bearing | C90 - Dynamic Radial Rating (90 million revolutions)4:1560 lbf; B:14.381 mm; Bearing Weight:0.10 Kg; R - Cone Backface To Clear Radius1:1.270 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; D:47.000 mm; Da - Cup Frontface Backing Diameter:42.93 mm; da - Cone Frontface Backing Diameter:23.62 mm; Cone Part Number:05075; Series:05000; Cg - Geometry Factor:0.0448; K - Factor7:1.64; C - Cup Width:11.113 mm; |
R4051V NTN Thrust Tapered Roller Bearing | Cg - Geometry Factor:0.116; D:240 mm; e - ISO Factor8:0.44; Bearing Weight:6.3 Kg; Ab - Cage-Cone Frontface Clearance:4.8 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:89300 N; C90 - Dynamic Radial Rating (90 million revolutions)4:119000 N; Cage Type:Stamped Steel; G2 - Heat Generation Factor (Rib-Roller End):117.5; Da - Cup Frontface Backing Diameter:232.16 mm; G1 - Heat Generation Factor (Roller-Raceway):548.5; |
R08A24V NTN Thrust Tapered Roller Bearing | Dimension K:110 mm; Shaft Size:160 mm; Bearing Type:Split Cylindrical Ex; Series Type:Light Series; Maximum Speed:1320 rpm; Cr - Dynamic Load Rating:131064 lbf; Support Type:Four-Bolt Plummer Bl; Bearing Number:LSM160BX; Bolt Size:4 x M24; Dimension H2:396 mm; Dimension L:530 mm; Dimension M:190 mm; Pillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa; Cor - Static Load Rating:178049 lbf; |
2944 NTN Thrust Spherical Roller Bearing | D:230.0000 mm; Grease Speed Rating n1:1900 rpm; Oil Speed Rating n2:2800 rpm; Basic Static Radial Load Rating Co:193000 N; B:40.00 mm; Basic Dynamic Radial Load Rating C:186000 N; Fillet Radius ra:2.50 mm; d:130.000 mm; Fillet Radius rb:1.00 mm; |
R08A31V NTN Thrust Tapered Roller Bearing | Aa - Cage-Cone Backface Clearance:0.34 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:26800 lbf; Design Units:Imperial; Da - Cup Frontface Backing Diameter:9.38 in; Cup Part Number:99100-B; Cone Part Number:99537; Cg - Geometry Factor11:0.146; T - Bearing Width to Flange:1.1875 in; G2 - Heat Generation Factor (Rib-Roller End):73.5; Series:99000; e - ISO Factor8:0.41; R - Cone Backface To Clear Radius1:0.280 in; |
CRT0811V NTN Thrust Tapered Roller Bearing | Weight:108.0 lb; Dimension N:5.320 in; Int Radial Clearance Reduction Max:0.0035 in; Dimension F:16.5 in; Bearing Number:22226; Dimension G:1.25 in; Housing Style:Four-Bolt Square Fla; Dimension A:13 in; Oil Lubrication - M/N Seal:700 rpm; Dimension C:5.12 in; Shaft Size :4-7/16 in; Dimension E:7.000 in; Int Radial Clearance Reduction Min:0.0025 in; Dimension H:1.50 in; Grease Lubrication - B/C/O Seal:400 rpm; |
RE2437 NTN Thrust Tapered Roller Bearing | Accessories:One Seal; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:19500 N; Sealed Speed Rating n3:3400 rpm; Oil Speed Rating Open/Shielded n2:6300 rpm; Basic Static Radial Load Rating Co:19600 N; B:13.00 mm; d:85.000 mm; Grease Speed Rating Open/Shielded n1:5300 rpm; D:110.0000 mm; |
RE3308 NTN Thrust Tapered Roller Bearing | Ca90 - Dynamic Thrust Rating (90 million revolutions)6:969 lbf; e - ISO Factor8:0.48; Bearing Weight:0.10 Kg; G1 - Heat Generation Factor (Roller-Raceway):4.6; Da - Cup Frontface Backing Diameter:41.40 mm; C0 - Static Radial Rating:4640 lbf; Ab - Cage-Cone Frontface Clearance:2.3 mm; Cage Type:Stamped Steel; d:17.463 mm; C - Cup Width:9.525 mm; Cone Part Number:4C; C1 - Dynamic Radial Rating (1 million revolutions)5:4550 lbf; |
CRTD9408 NTN Thrust Spherical Roller Bearing | Center of Bearing from End S:21.5 mm; Inside Ring Width B:=Bearings1_Inside Ri; Seal Type:Tri-Ply Seal; Bearing Number:G1112KPPB4; Static Load Rating:4600 lbf; Total Width A:2.063 in; Bolt Hole Width N:14.3 mm; Shaft Size d:1 3/4 in; Total Length L:191.3 mm; Bearing Type:Ball Bearing; Total Height H2:106.4 mm; Dimension L1:63.8 mm; Dynamic Load Rating:8160 lbf; Dimension B1:2.220 in; Bolt Hole Length N1:28.6 mm; |
29448 NTN Thrust Spherical Roller Bearing | Da - Cup Frontface Backing Diameter:3.05 in; Cage Type:Stamped Steel; da - Cone Frontface Backing Diameter:1.79 in; C90 - Dynamic Radial Rating (90 million revolutions)4:6700 lbf; R - Cone Backface To Clear Radius1:0.14 in; d:1.5625 in; db - Cone Backface Backing Diameter:2.05 in; C0 - Static Radial Rating:29100 lbf; Series:3300; Y - ISO Factor9:2.2; C - Cup Width:0.9375 in; D:3.1562 in; B - Cone Width:1.1965 in; |
CRT0909V NTN Thrust Tapered Roller Bearing | Housing Width A:70.00 mm; Bolt Hole Spacing J:203.00 mm; Weight:13.1 lb; Locking Style:Adapter Sleeve Locki; Shaft Size d:2.25 in; Base to Center Height H:76.2 mm; Housing Style:Two-Bolt Pillow Bloc; Total Length L:265.00 mm; Dimension L1:78.00 mm; Dynamic Load Rating:12859 lbf; Bolt Hole Size N:25.00 mm; Dimension B1:2.441 in; Adapter Sleeve Number1:HE2313; Total Height H2:150.00 mm; Bearing Unit - Adapter Sleeve:UK213 - HE2313; |
No. | Brand | E | G | k | L | N | H | S | b |
292/63 | NTN | - | - | - | - | - | - | - | - |
CRTD9408 | NTN | - | - | - | - | - | - | - | - |
29356 | NTN | - | - | - | - | - | - | - | - |
RE322 | NTN | - | - | - | - | - | - | - | - |
292/53 | NTN | - | - | - | - | - | - | - | - |
W5605 | NTN | - | - | - | - | - | - | - | - |
RE4206 | NTN | - | - | - | - | - | - | - | - |
CRT1104V | NTN | - | - | - | - | - | - | - | - |
29338 | NTN | - | - | - | - | - | - | - | - |
R4051V | NTN | - | - | - | - | - | - | - | - |
CU8A01W WK30/15 | NTN | - | - | - | - | - | - | - | - |
K2N-RTD28601PX1 | NTN | - | - | - | - | - | - | - | - |
29464 | NTN | - | - | - | - | - | - | - | - |
CRTD5217 | NTN | - | - | - | - | - | - | - | - |
WA22220BLLSK | NTN | - | - | - | - | - | - | - | - |
294/56 | NTN | - | - | - | - | - | - | - | - |
2943 | NTN | - | - | - | - | - | - | - | - |
2PE10601 | NTN | - | - | - | - | - | - | - | - |
2926 | NTN | - | - | - | - | - | - | - | - |
29322 | NTN | - | - | - | - | - | - | - | - |
R2677V | NTN | - | - | - | - | - | - | - | - |
RE5209 | NTN | - | - | - | - | - | - | - | - |
RE3309 | NTN | - | - | - | - | - | - | - | - |
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NTN NNU4921 INTERCHANGE
Thrust Spherical Roller Bearing Part series NNU4921 is a potential replacement for these common bearing part numbers:
NNU4921
NNU4921
NNU4921
NNU4921
NNU4921
NNU4921
NNU4921
NNU4921
Contact Us
- BEARING-SINGAPORE (PTE)LTD.
- AddressNo.4 Clementi Loop Singapore 890985
- Phone(Working Time)793-298-7800
- Fax
NTN NNU4921 Technical Articles
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