Thaimart SEALTHAI
TB
Double-Lip Metal Case
Product Description
ออยซีลรุ่น TB โดดเด่นด้วยโครงสร้างภายนอกที่เป็นเหล็กเปลือย (Metal Case) มาพร้อมสปริงและปากซีล 2 ชั้น (Double-Lip) โครงเหล็กให้ความแข็งแรงทนทานเป็นพิเศษเมื่อถูกตอกเข้าเบ้า ปากซีลชั้นหลักทำหน้าที่กันของเหลวรั่วไหล ส่วนปากรองช่วยปัดฝุ่นและสิ่งแปลกปลอม เหมาะสำหรับเครื่องจักรกลหนักที่ต้องการความมั่นคงสูง
Key Merits & Features
- โครงเหล็กแข็งแรง ยึดเกาะเบ้าแน่นหนา ทนต่อการบิดตัวและการเสียรูป
- ป้องกันทั้งน้ำมันรั่วและฝุ่นเข้าในตัวเดียวกัน
- เหมาะกับเบ้า (Housing) ที่ผ่านการกลึงมาอย่างละเอียดและแข็งแรง
Technical Parameters
TEMPERATURE: -30C ~ +200C
PRESSURE: 0.03MPa
SPEED: Refer to shaft speed date
Medium (Applicable Media)
น้ำมัน (Oils), จาระบี (Grease)
Material Comparison
NBR (Nitrile Rubber)
✓ Pros: ทนน้ำมันหล่อลื่นและจาระบีได้ดี ทนต่อการสึกหรอ ราคาประหยัด
⚠ Cons: ไม่ทนต่อน้ำมันเบรก ทนอุณหภูมิสูงสุด 120°C
FKM (Viton)
✓ Pros: ทนความร้อนสูง (สูงสุด 200°C) ทนสารเคมี ทนการสึกหรอได้ดีมาก
⚠ Cons: ราคาสูง ไม่เหมาะกับน้ำมันเบรกบางชนิด
ACM (Polyacrylate)
✓ Pros: ทนน้ำมันเกียร์และสารเติมแต่ง (Additives) ได้ดี
⚠ Cons: ไม่ทนน้ำ ไม่ทนกรด มีความยืดหยุ่นน้อยกว่า NBR
sealthai.com
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How to Measure Dimensions (d × D × b)
Size Data for TB (ID × OD × THK) Inside Diameter x Outside Diameter x Thickness
Total 408 sizes
TB
4.45x63.5x7.95 mm 4.45x63.5x7.95 4.45-63.5-7.95 4.45 63.5 7.95
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TB
6.35x19.05x6.35 mm 6.35x19.05x6.35 6.35-19.05-6.35 6.35 19.05 6.35
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TB
9.53x19.05x6.35 mm 9.53x19.05x6.35 9.53-19.05-6.35 9.53 19.05 6.35
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TB
12x20x5 mm 12x20x5 12-20-5 12 20 5
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TB
12x25x7 mm 12x25x7 12-25-7 12 25 7
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TB
12x28x7 mm 12x28x7 12-28-7 12 28 7
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TB
12x32x7 mm 12x32x7 12-32-7 12 32 7
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TB
12x35x7 mm 12x35x7 12-35-7 12 35 7
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TB
12.55x25.17x6.35 mm 12.55x25.17x6.35 12.55-25.17-6.35 12.55 25.17 6.35
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TB
12.7x25.4x6.35 mm 12.7x25.4x6.35 12.7-25.4-6.35 12.7 25.4 6.35
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TB
14x24x7 mm 14x24x7 14-24-7 14 24 7
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TB
14x30x10 mm 14x30x10 14-30-10 14 30 10
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TB
14x35x7 mm 14x35x7 14-35-7 14 35 7
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TB
14.27x25.48x6.35 mm 14.27x25.48x6.35 14.27-25.48-6.35 14.27 25.48 6.35
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TB
14.27x28.58x9.53 mm 14.27x28.58x9.53 14.27-28.58-9.53 14.27 28.58 9.53
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TB
15x25x7 mm 15x25x7 15-25-7 15 25 7
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TB
15x30x8 mm 15x30x8 15-30-8 15 30 8
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TB
15.88x31.75x6.35 mm 15.88x31.75x6.35 15.88-31.75-6.35 15.88 31.75 6.35
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TB
16x22.1x6.4 mm 16x22.1x6.4 16-22.1-6.4 16 22.1 6.4
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TB
16x26x7 mm 16x26x7 16-26-7 16 26 7
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TB
16x28x7 mm 16x28x7 16-28-7 16 28 7
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TB
16x30x7 mm 16x30x7 16-30-7 16 30 7
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TB
16x32x7 mm 16x32x7 16-32-7 16 32 7
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TB
16x35x7 mm 16x35x7 16-35-7 16 35 7
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TB
16x40x7 mm 16x40x7 16-40-7 16 40 7
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TB
17x27x6 mm 17x27x6 17-27-6 17 27 6
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TB
17x28x7 mm 17x28x7 17-28-7 17 28 7
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TB
17x30x7 mm 17x30x7 17-30-7 17 30 7
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TB
17x30x8 mm 17x30x8 17-30-8 17 30 8
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TB
17x47x7 mm 17x47x7 17-47-7 17 47 7
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TB
18x28x7 mm 18x28x7 18-28-7 18 28 7
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TB
18x28x8 mm 18x28x8 18-28-8 18 28 8
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TB
18x30x7 mm 18x30x7 18-30-7 18 30 7
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TB
18x32x7 mm 18x32x7 18-32-7 18 32 7
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TB
18x35x7 mm 18x35x7 18-35-7 18 35 7
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TB
19.05x33.35x7.95 mm 19.05x33.35x7.95 19.05-33.35-7.95 19.05 33.35 7.95
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TB
19.05x34.93x6.35 mm 19.05x34.93x6.35 19.05-34.93-6.35 19.05 34.93 6.35
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TB
20x30x6 mm 20x30x6 20-30-6 20 30 6
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TB
20x30x10 mm 20x30x10 20-30-10 20 30 10
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TB
20x32x7 mm 20x32x7 20-32-7 20 32 7
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TB
20x35x7 mm 20x35x7 20-35-7 20 35 7
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TB
20x35x8 mm 20x35x8 20-35-8 20 35 8
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TB
20x36x7 mm 20x36x7 20-36-7 20 36 7
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TB
20x40x7 mm 20x40x7 20-40-7 20 40 7
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TB
20x50x8 mm 20x50x8 20-50-8 20 50 8
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TB
20x52x7 mm 20x52x7 20-52-7 20 52 7
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TB
20.65x41.25x6.35 mm 20.65x41.25x6.35 20.65-41.25-6.35 20.65 41.25 6.35
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TB
21x35x7 mm 21x35x7 21-35-7 21 35 7
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TB
22x32x7 mm 22x32x7 22-32-7 22 32 7
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TB
22x35x7 mm 22x35x7 22-35-7 22 35 7
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TB
22x35x10 mm 22x35x10 22-35-10 22 35 10
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TB
22x38x7 mm 22x38x7 22-38-7 22 38 7
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TB
22x38x10 mm 22x38x10 22-38-10 22 38 10
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TB
22x47x8 mm 22x47x8 22-47-8 22 47 8
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TB
22x50x8 mm 22x50x8 22-50-8 22 50 8
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TB
22.23x34.93x6.35 mm 22.23x34.93x6.35 22.23-34.93-6.35 22.23 34.93 6.35
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TB
24x36x7 mm 24x36x7 24-36-7 24 36 7
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TB
24x38x7 mm 24x38x7 24-38-7 24 38 7
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TB
24x47x8 mm 24x47x8 24-47-8 24 47 8
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TB
25x35x7 mm 25x35x7 25-35-7 25 35 7
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TB
25x35x8 mm 25x35x8 25-35-8 25 35 8
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TB
25x35x10 mm 25x35x10 25-35-10 25 35 10
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TB
25x36x7 mm 25x36x7 25-36-7 25 36 7
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TB
25x37x7 mm 25x37x7 25-37-7 25 37 7
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TB
25x38x7 mm 25x38x7 25-38-7 25 38 7
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TB
25x40x7 mm 25x40x7 25-40-7 25 40 7
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TB
25x40x8 mm 25x40x8 25-40-8 25 40 8
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TB
25x42x7 mm 25x42x7 25-42-7 25 42 7
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TB
25x43x8 mm 25x43x8 25-43-8 25 43 8
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TB
25x47x7 mm 25x47x7 25-47-7 25 47 7
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TB
25x48x8 mm 25x48x8 25-48-8 25 48 8
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TB
25x50x8 mm 25x50x8 25-50-8 25 50 8
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TB
25x52x8 mm 25x52x8 25-52-8 25 52 8
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TB
25.4x36.53x6.35 mm 25.4x36.53x6.35 25.4-36.53-6.35 25.4 36.53 6.35
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TB
25.4x38.07x6.35 mm 25.4x38.07x6.35 25.4-38.07-6.35 25.4 38.07 6.35
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TB
25.4x38.1x6.35 mm 25.4x38.1x6.35 25.4-38.1-6.35 25.4 38.1 6.35
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TB
25.4x38.1x9.93 mm 25.4x38.1x9.93 25.4-38.1-9.93 25.4 38.1 9.93
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TB
25.4x39.67x6.35 mm 25.4x39.67x6.35 25.4-39.67-6.35 25.4 39.67 6.35
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TB
25.4x47.63x6.35 mm 25.4x47.63x6.35 25.4-47.63-6.35 25.4 47.63 6.35
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TB
25.4x50.8x6.35 mm 25.4x50.8x6.35 25.4-50.8-6.35 25.4 50.8 6.35
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TB
25.4x61.93x9.53 mm 25.4x61.93x9.53 25.4-61.93-9.53 25.4 61.93 9.53
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TB
25.5x43x8 mm 25.5x43x8 25.5-43-8 25.5 43 8
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TB
26x35x7 mm 26x35x7 26-35-7 26 35 7
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TB
26x43.15x10 mm 26x43.15x10 26-43.15-10 26 43.15 10
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TB
27x43x7 mm 27x43x7 27-43-7 27 43 7
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TB
27x52x8 mm 27x52x8 27-52-8 27 52 8
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TB
28x42x7 mm 28x42x7 28-42-7 28 42 7
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TB
28x42x10 mm 28x42x10 28-42-10 28 42 10
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TB
28x48x11 mm 28x48x11 28-48-11 28 48 11
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TB
28.58x39.7x6.35 mm 28.58x39.7x6.35 28.58-39.7-6.35 28.58 39.7 6.35
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TB
28.58x44.45x11.13 mm 28.58x44.45x11.13 28.58-44.45-11.13 28.58 44.45 11.13
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TB
28.58x47.02x7.92 mm 28.58x47.02x7.92 28.58-47.02-7.92 28.58 47.02 7.92
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TB
28.58x47.63x6.35 mm 28.58x47.63x6.35 28.58-47.63-6.35 28.58 47.63 6.35
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TB
28.58x47.63x9.53 mm 28.58x47.63x9.53 28.58-47.63-9.53 28.58 47.63 9.53
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TB
28.58x50.8x6.35 mm 28.58x50.8x6.35 28.58-50.8-6.35 28.58 50.8 6.35
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TB
28.58x50.8x9.53 mm 28.58x50.8x9.53 28.58-50.8-9.53 28.58 50.8 9.53
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TB
28.6x43x6.5 mm 28.6x43x6.5 28.6-43-6.5 28.6 43 6.5
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TB
29x41x7 mm 29x41x7 29-41-7 29 41 7
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TB
29.36x42.88x6.35 mm 29.36x42.88x6.35 29.36-42.88-6.35 29.36 42.88 6.35
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TB
29.36x42.88x7.95 mm 29.36x42.88x7.95 29.36-42.88-7.95 29.36 42.88 7.95
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No matching sizes found.
Additional sizes may be in stock. Please inquire via LINE.
Additional sizes may be in stock. Please inquire via LINE.