NSK 22213 ตลับลูกปืน เพลาตรง แท้ NSK 22213EAE4C3 NSK Spherical Roller Bearing 65x120x31mm NSK SPHERICAL ROLLER 22213

ตลับลูกปืนลูกกลิ้งชนิดปรับแนวได้เอง (22213EAE4C3)
ตลับลูกปืนลูกกลิ้งชนิดปรับแนวได้เอง 22213EAE4C3
NSK
ตลับลูกปืนมีวนแหวนภายนอกที่มีรางวิ่งโค้งและวงแหวนภายในที่มีชิ้นส่วนกลิ้งสองแถว และสามารถปรับแนวได้เองตามการปรับในแนวแกน จึงสามารถรับโหลดน้ำหนักได้มาก

22213 EAE4C3, NSK, Spherical Roller Bearing
Metric, Bearing, Open (No seal), Lubrication holes in outer ring, C3 Clearance

Description
This 22213EAE4C3 bearing is a Spherical Roller Bearing with high capacity steel cage, an annular groove in the outer ring with three lubrication holes and a greater than standard radial internal clearance. The bearings dimensions are 65x120x31.

OVERVIEW
Design—elimination of the guide ring allowed for a design change that improves cage balance and strength
Material Technology—HPS series is made from NSK’s high-cleanliness Z steel
Special surface treatment of NSK spherical roller bearings increases resistance to wear
NSK also offers advanced material options: Super TF and TL steel, depending on application requirements
Advanced Technology - NSK’s patented Molded Oil lubrication system is also available
Bearings are also available with an oil groove and holes in the outer ring for re-lubrication purposes
Optional inner ring oil groove and holes available

Product description
Design-elimination of the guide ring allowed for a design change that improves cage balance and strength
Material Technology-HPS series is made from NSKs high-cleanliness Z steel
Special surface treatment of NSK spherical roller bearings increases resistance to wear
NSK also offers advanced material options: Super TF and TL steel, depending on application requirements
Advanced Technology - NSKs patented Molded Oil lubrication system is also available
Bearings are also available with an oil groove and holes in the outer ring for re-lubrication purposes
Optional inner ring oil groove and holes available
Seal Technology-NSK offers different sealing materials depending on the operating temperature of the bearing
Cage materials-Available in steel, brass or polyamide depending on the requirements of the application
Manufacturing technology-Advanced production system guarantees outstanding quality control
Life-up to two times the operating life of industry standard spherical roller bearings
Reduced maintenance costs-downsizing to smaller bearings while improving performance and lengthening equipment operating life
Limiting speed up to 20% higher
Specification:

NSK 22213EAE4C3 - Spherical Roller Bearing - 65 mm ID, 120 mm OD, 31 mm Width, Straight Bore, Open, Steel Cage
Brand: NSK
Price: $581.52
bore diameter: 65 mm
maximum rpm: 5300 RPM
outside diameter: 120 mm
operating temperature range: Maximum of +200 °C
overall width: 31 mm

operating temperature range: Maximum of +200 °C
overall width: 31 mm
cage material: Steel
bore type: Straight
bearing material: Steel
outer ring type: Not Split
cage type: Inner Ring Guided
internal clearance: C3
precision rating: RBEC 1 (ISO Class Normal)
closure type: Open
finish/coating: Uncoated
lubrication hole type: Lubrication Groove & Hole
outer ring width: 31 mm
dynamic load capacity: 221000 N
fillet radius: 1.5 mm
static load capacity: 230000 N
series: 222