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IKO Shell Type Needle Roller Bearing METRIC, 13mm Bore, 19mm OD, 12mm Width, Part# TLA1312Z
IKO Shell Type Needle Roller Bearing (often called Drawn Cup) consists of outer ring that is made from accurately drawn thin special steel plate, needle rollers and with or without retainer. The Shell Type Needle Roller Bearings have smallest sectional height and weight among all of needle roller bearings, and have relatively high load ratings. Needle roller bearing with retainer can be used for high-speed applications as the retainer and the thrust ring precisely guide the rollers. Shell Type Needle Roller Bearings are not provided with pre-packed lubricant. Proper lubrication must be applied when these bearings are used. Shell Type needle roller bearings are generally used with shafts without inner rings. 0.2?mRa or less shaft surface finish and HRC 58 to 64 shaft hardness are recommended. When these requirements are not possible, use of IKO Inner Rings are recommended.
Accuracy: The outer ring of Shell Type Needle Roller Bearings cannot avoid deformation by heat treatment due to their thin cross sections. It is not appropriate to take a direct measurement on the outer ring. Use Standard Mounting Dimensions shown for shaft and housing diameters. Tolerance of outer ring Width is +0 to -0.20 mm.
IKO Shell Type Needle Roller Bearing (often called Drawn Cup) consists of outer ring that is made from accurately drawn thin special steel plate, needle rollers and with or without retainer. The Shell Type Needle Roller Bearings have smallest sectional height and weight among all of needle roller bearings, and have relatively high load ratings. Needle roller bearing with retainer can be used for high-speed applications as the retainer and the thrust ring precisely guide the rollers. Shell Type Needle Roller Bearings are not provided with pre-packed lubricant. Proper lubrication must be applied when these bearings are used. Shell Type needle roller bearings are generally used with shafts without inner rings. 0.2?mRa or less shaft surface finish and HRC 58 to 64 shaft hardness are recommended. When these requirements are not possible, use of IKO Inner Rings are recommended.
Accuracy: The outer ring of Shell Type Needle Roller Bearings cannot avoid deformation by heat treatment due to their thin cross sections. It is not appropriate to take a direct measurement on the outer ring. Use Standard Mounting Dimensions shown for shaft and housing diameters. Tolerance of outer ring Width is +0 to -0.20 mm.
Weights & Dimensions
- Outside Dimension 19 mm
- Width 12 mm
- Static Load Rating 8170 N
- Min Housing 18.972
- Bore 13 in
- Max Housing 18.993
Product Details
- Dynamic Load Rating (N) 6760
- Oil Max Speed 30000 rpm
- Description Shell Type Needle Roller Bearing - METRIC
- Shaft Min 12.989 mm
- Max Shaft 13
- Appropriate Inner Ring IRT1012
- Brand IKO
- Manufacturers Part Number TLA1312Z
- Grease Max Speed 18000 rpm
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IKO Shell Type Needle Roller Bearing METRIC, 13mm Bore, 19mm OD, 12mm Width
$5.1
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IKO Shell Type Needle Roller Bearing METRIC, 13mm Bore, 19mm OD, 12mm Width
Item #: WBB1002170
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