NTA512 TRA512 TRB512 High Precision Inch Needle Roller Thrust Bearing with Washer
Hefei Pacesetter for New Material., Ltd / 2022-06-08
- Rolling Body：Roller Bearings
- The Number of Rows：Single
- Outer Dimension：10mm-130mm
- Material：Bearing Steel
- Spherical：Non-Aligning Bearings
- Load Direction：Thrust Bearing
=== Base Info ===
- Model NO.：NTA512 TRA512 TRB512
- Separated：Separated
- Structure Type：Needle Roller Thrust Bearings
- Thrust Washer：TRA TRB TRC TRD
- Features：Suitable for combination with axial bearing washer
- Cage Type：Steel Cages
- Direction：Single Direction
- Application：Cars, Light Trucks,Trailers and Buses
- Certification：ISO9001:2008
- Transport Package：Neutral Packing,as Client′s Requirement
- Specification：7.93mm*19.05mm*1.984mm
- Trademark：HENGLI, LZ
- Origin：China
- HS Code：84823000
- Production Capacity：500000 Pieces,Year
=== Description === HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings. A - Manufacturer - Do it only with the Best; -Your Choice make different. Q2 - Our Products A - Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing - Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing Q3 - Process of our production A - Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing Q4 - How to customize bearing(non-standard) from your company? A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data. Q5 - What should I care before installation? A - Normally, the preservative with which new bearings are coated before leaving the factory does not need to be removed; it is only necessary to wipe off the outside cylindrical surface and bore, if the grease is not compatible with the preservative, it is necessary to wash and carefully dry the bearing. -Bearings should be installed in a dry, dust-free room away from metal working or other machines producing swarf and dust. Q6 - How to stock and maintenance my bearings right? A - Do not store bearings directly on concrete floors, where water can condense and collect on the bearing; -Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity or sudden and severe temperature changes that may result in condensation forming; -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.
Basic Load Rating (KN)Limited Speed d D Dw Eb Ea C Co rpm NTA411 TRA411 TRB411 TRC411 6.35 17.45 1.984 8.6 14.7 3.33 7.416 22400 NTA512 TRA512 TRB512 7.93 19.05 1.984 10.2 16.3 3.78 9.036 20000 NTA613 TRA613 TRB613 TRC613 9.52 20.63 1.984 11.7 18 3.924 9.864 22400 NTA815 TRA815 TRB815 TRC815 12.7 23.8 1.984 15 21.1 4.644 13.176 15200 NTA916 TRA916 TRB916 TRC916 14.27 25.4 1.984 16.5 22.6 5.004 14.796 14400 NTA1018 TRA1018 TRB1018 TRC1018 TRD1018 15.88 28.58 1.984 18 25.9 5.724 18.252 12800 NTA1220 TRA1220 TRB1220 TRC1220 TRD1220 19.05 31.75 1.984 21.3 28.9 6.372 21.924 11200 NTA1423 TRA1423 TRB1423 TRC1423 TRD1423 22.23 36.51 1.984 22.1 34.03 8.46 33.156 9600 NTC1427 TRB1427 TRC1427 TRD1427 22.22 42.87 1.984 25.9 39.87 12.348 55.8 8000 NTA1625 TRA1625 TRB1625 TRC1625 TRD1625 25.4 39.68 1.984 27.68 36.83 8.712 35.532 8800 NTA1828 TRA1828 TRB1828 TRC1828 TRD1828 28.58 44.45 1.984 30.73 41.6 10.944 49.32 7840 NTA2031 TRA2031 TRB2031 TRC2031 TRD2031 31.75 49.21 1.984 34.03 46.23 13.284 65.52 7040 NTA2233 TRA2233 TRB2233 TRC2233 TRD2233 34.92 52.38 1.984 37.1 49.5 14.076 72.36 6560 NTA2435 TRA2435 TRB2435 TRC2435 TRD2435 38.1 55.56 1.984 40.4 52.6 15.3 82.8 6160 NTA2840 TRA2840 TRB2840 TRC2840 TRD2840 44.45 63.5 1.984 46.7 58.9 16.704 96.84 5520 NTA3244 TRA3244 TRB3244 TRC3244 TRD3244 50.8 69.85 1.984 53.1 65.3 15.84 93.24 4960 NTA3446 TRA3446 TRB3446 TRC3446 TRD3446 53.39 73.02 1.984 56.4 68.6 16.092 96.84 4720 NTA3648 TRA3648 TRB3648 TRC3648 TRD3648 57.15 76.2 1.984 59.4 71.6 16.344 100.08 4560 NTA3650 57.15 79.37 3.175 59.9 75.2 26.64 136.08 4240 NTA4052 TRA4052 TRB4052 TRC4052 TRD4052 63.5 82.55 1.984 65.8 78 16.812 106.92 4160 NTA4458 TRA4458 TRB4458 TRC4458 TRD4458 69.85 92.07 3.175 72.6 87.9 75.04 196.2 3680 NTA4860 TRA4860 TRB4860 TRD4860 76.2 95.25 1.984 78.5 90.7 39.52 120.96 3600 NTA5266 TRA5266 TRD5266 82.55 104.77 3.175 85.3 100.6 80.8 226.44 3200 NTA6074 TRA6074 TRB6074 TRC6074 TRD6074 95.25 117.47 3.175 98 113.3 39.6 264.24 2800 NTA6681 TRA6681 TRC6681 TRD6681 104.77 128.58 3.175 107.4 124.5 45 320.04 2560
About Us
Our specialized manufacturer of Spherical Roller Bearing & Cylindrical Roller Bearing, LUAN Rolling Bearing Co., Ltd was
established in 1970 and is accredited by the Chinese Ministry of Machine Building.
We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products such as
Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint Bearings, Tapered Roller Bearings,
Wheel Hub Bearings and Non-Standard Bearings.
Q1 - What is our advantages?
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