Home > Products > Deep Groove Ball Bearings > stainless steel R144 bearing SR144 Inch Miniature Ball Bearings
stainless steel R144 bearing SR144 Inch Miniature Ball Bearings
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Product Details
Place of Origin | China | Model Number | SSR144 | |
Number of Row | Double Row | Seals Type | o-pen, 2RZ | |
Precision Rating | P5.P4 | Bore Size | 3.174, 3.175 |
Product Description
stainless steel R144 bearing SR144 Inch Miniature Ball Bearings
Single row deep groove ball bearings are manufactured as open type (unsealed), sealed and shielded, the most popular sizes of deep groove ball bearings are also produced in sealed versions with shields or contact seals on one or both sides, the bearings with shields or seals on both sides are lubricated for life and are maintenance free. A sealed bearings seals has contact on the bearings inner and outer, a shielded bearings shield has contact on the outer only, and Shielded bearings are primarily intended for applications where the inner ring rotates. If the outer ring rotates, there is a risk that the grease will leak from the bearing at high speeds.
SR144 DATA SHEET
SIZES | ID: 1/8" x OD: 1/4" x W: 7/64" Inches |
MATERIAL | Chrome Steel SAE-52100 |
LUBRICATION | Chevron SRI-2 Grease |
Interchange No | R144ZZ , R144Z, RI-418ZZ, S418CHH, R144SS, ULZ4008X, R144PP, 77R144 |
MORE INFO
R144-ZZ bearing is Radial Miniature Precision Ball Bearing Both Sides Metal Shielded and Pre-Lubricated with Grease
Sizes: ID: 0.125" (1/8) x OD: 0.25" (1/4) x W: 0.10937" (7/64) Inches
Match #: R144ZZ , R144Z, RI-418ZZ, S418CHH, R144SS, ULZ4008X, R144PP, 77R144
See Specs in Catalog
Used in : Robotic, Medical equipment, 3D Printer, Align Helicopter, Trex700, Jewelry, Hand Piece, Hobby, RC Helicopters, RC Planes, RC Trucks, RC Cars, Beam Ball Bearing
Item | (d) Bore Diameter | (D) Outer Diameter | (B) Width | (C) Dynamic Load | (Co) Static Load | (Grease) Lubrication Speed |
---|---|---|---|---|---|---|
6000 | 10 mm | 26 mm | 8 mm | 4620 N | 1960 N | 19000 r/min |
6001 | 12 mm | 28 mm | 8 mm | 5070 N | 2360 N | 17000 r/min |
6002 | 15 mm | 32 mm | 9 mm | 5590 N | 2850 N | 14000 r/min |
6003 | 17 mm | 35 mm | 10 mm | 6050 N | 3250 N | 13000 r/min |
6004 | 20 mm | 42 mm | 12 mm | 9360 N | 5000 N | 11000 r/min |
6005 | 25 mm | 47 mm | 12 mm | 11200 N | 6550 N | 9500 r/min |
6006 | 30 mm | 55 mm | 13 mm | 13300 N | 8300 N | 8000 r/min |
6007 | 35 mm | 62 mm | 14 mm | 15900 N | 10200 N | 7000 r/min |
6008 | 40 mm | 68 mm | 15 mm | 16800 N | 11600 N | 6300 r/min |
6009 | 45 mm | 75 mm | 16 mm | 20800 N | 14600 N | 5600 r/min |
6010 | 50 mm | 80 mm | 16 mm | 21600 N | 16000 N | 5000 r/min |
6011 | 55 mm | 90 mm | 18 mm | 28100 N | 21200 N | 4500 r/min |
6012 | 60 mm | 95 mm | 18 mm | 29600 N | 23200 N | 4300 r/min |
6013 | 65.000 mm | 100 mm | 18 mm | 30700 N | 25000 N | 4000 r/min |
6014 | 70.000 mm | 110 mm | 20 mm | 37700 N | 31000 N | 3600 r/min |
6015 | 75.000 mm | 115 mm | 20 mm | 39700 N | 33500 N | 3400 r/min |
6016 | 80.000 mm | 125 mm | 22 mm | 47500 N | 40000 N | 3200 r/min |
6017 | 85.000 mm | 130 mm | 22 mm | 49400 N | 43000 N | 3000 r/min |
6018 | 90.000 mm | 140 mm | 24 mm | 58500 N | 50000 N | 2800 r/min |
6019 | 95.000 mm | 145 mm | 24 mm | 60500 N | 54000 N | 2800 r/min |
6020 | 100.000 mm | 150 mm | 24 mm | 60500 N | 54000 N | 2600 r/min |
6021 | 105.000 mm | 160 mm | 26 mm | 72800 N | 65500 N | 2400 r/min |
Packing &Delivery
Jinan Kelunte Bearing Co., Ltd. is a professional deep groove ball bearing manufacturer and is engaged in the imported bearings.Our company is engaged in the imported bearings,company's main imported Roller Bearing,Ball Bearing,deep groove ball bearings,taper roller bearings,angular contact ball bearings,Pillow Block Bearing etc.
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- Jinan Kelunte Bearing Co., Ltd.
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