系列

JB 薄壁軸承

JB 薄壁軸承型號表，共 24 個獨立型號頁面，提供尺寸、額定載荷、尺寸圖和選型資訊。

產品介紹

Kaydon替代薄壁軸承 JB 系列包含適用於緊湊旋轉結構的 Reali-Slim 薄壁軸承型號。

包含角接觸 Type A、徑向接觸 Type C 和四點接觸 Type X 型號。

適用於精密設備、航空航天機構、旋轉系統和緊湊自動化結構。

替代選型時請提供原型號和應用工況。

JB 薄壁軸承型號與參數表

點擊型號可查看尺寸圖、安裝資訊和技術確認要點。生產或替代選型前，請以原始圖紙和實際工況覆核參數。

型號	內徑 d	外徑 D	寬度 B	動載荷 C	靜載荷 C0	結構
JB020CP0 薄壁軸承	2 in / 50.8 mm	2.625 in / 66.7 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 577 lb / 2567 N; ISO radial 1,431 lb / 6365 N	radial 930 lb / 4137 N	Kaydon替代薄壁軸承（密封 Type C）
JB020XP0 薄壁軸承	2 in / 50.8 mm	2.625 in / 66.7 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 758 lb / 3372 N; thrust 1,130 lb / 5026 N; moment 658 in-lb / 74.3 N·m	radial 930 lb / 4137 N; thrust 2,340 lb / 10409 N; moment 1,080 in-lb / 122 N·m	Kaydon替代薄壁軸承（密封 Type X）
JB025CP0 薄壁軸承	2.5 in / 63.5 mm	3.125 in / 79.4 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 644 lb / 2865 N; ISO radial 1,549 lb / 6890 N	radial 1,140 lb / 5071 N	Kaydon替代薄壁軸承（密封 Type C）
JB025XP0 薄壁軸承	2.5 in / 63.5 mm	3.125 in / 79.4 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 848 lb / 3772 N; thrust 1,290 lb / 5738 N; moment 895 in-lb / 101.1 N·m	radial 1,140 lb / 5071 N; thrust 2,840 lb / 12633 N; moment 1,600 in-lb / 180.8 N·m	Kaydon替代薄壁軸承（密封 Type X）
JB030CP0 薄壁軸承	3 in / 76.2 mm	3.625 in / 92.1 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 707 lb / 3145 N; ISO radial 1,651 lb / 7344 N	radial 1,340 lb / 5961 N	Kaydon替代薄壁軸承（密封 Type C）
JB030XP0 薄壁軸承	3 in / 76.2 mm	3.625 in / 92.1 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 933 lb / 4150 N; thrust 1,440 lb / 6405 N; moment 1,159 in-lb / 130.9 N·m	radial 1,340 lb / 5961 N; thrust 3,350 lb / 14902 N; moment 2,220 in-lb / 250.8 N·m	Kaydon替代薄壁軸承（密封 Type X）
JB035CP0 薄壁軸承	3.5 in / 88.9 mm	4.125 in / 104.8 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 767 lb / 3412 N; ISO radial 1,743 lb / 7753 N	radial 1,540 lb / 6850 N	Kaydon替代薄壁軸承（密封 Type C）
JB035XP0 薄壁軸承	3.5 in / 88.9 mm	4.125 in / 104.8 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 1,014 lb / 4510 N; thrust 1,590 lb / 7073 N; moment 1,450 in-lb / 163.8 N·m	radial 1,540 lb / 6850 N; thrust 3,860 lb / 17170 N; moment 2,940 in-lb / 332.2 N·m	Kaydon替代薄壁軸承（密封 Type X）
JB040CP0 薄壁軸承	4 in / 101.6 mm	4.625 in / 117.5 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 825 lb / 3670 N; ISO radial 1,827 lb / 8127 N	radial 1,750 lb / 7784 N	Kaydon替代薄壁軸承（密封 Type C）
JB040XP0 薄壁軸承	4 in / 101.6 mm	4.625 in / 117.5 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 1,091 lb / 4853 N; thrust 1,720 lb / 7651 N; moment 1,764 in-lb / 199.3 N·m	radial 1,750 lb / 7784 N; thrust 4,370 lb / 19439 N; moment 3,770 in-lb / 426 N·m	Kaydon替代薄壁軸承（密封 Type X）
JB042CP0 薄壁軸承	4.25 in / 107.9 mm	4.875 in / 123.8 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 846 lb / 3763 N; ISO radial 1,853 lb / 8243 N	radial 1,830 lb / 8140 N	Kaydon替代薄壁軸承（密封 Type C）
JB042XP0 薄壁軸承	4.25 in / 107.9 mm	4.875 in / 123.8 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 1,120 lb / 4982 N; thrust 1,780 lb / 7918 N; moment 1,917 in-lb / 216.6 N·m	radial 1,830 lb / 8140 N; thrust 4,570 lb / 20328 N; moment 4,170 in-lb / 471.1 N·m	Kaydon替代薄壁軸承（密封 Type X）
JB045CP0 薄壁軸承	4.5 in / 114.3 mm	5.125 in / 130.2 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 880 lb / 3914 N; ISO radial 1,904 lb / 8469 N	radial 1,950 lb / 8674 N	Kaydon替代薄壁軸承（密封 Type C）
JB045XP0 薄壁軸承	4.5 in / 114.3 mm	5.125 in / 130.2 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 1,165 lb / 5182 N; thrust 1,850 lb / 8229 N; moment 2,103 in-lb / 237.6 N·m	radial 1,950 lb / 8674 N; thrust 4,880 lb / 21707 N; moment 4,690 in-lb / 529.9 N·m	Kaydon替代薄壁軸承（密封 Type X）
JB047CP0 薄壁軸承	4.75 in / 120.6 mm	5.375 in / 136.5 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 901 lb / 4008 N; ISO radial 1,928 lb / 8576 N	radial 2,030 lb / 9030 N	Kaydon替代薄壁軸承（密封 Type C）
JB047XP0 薄壁軸承	4.75 in / 120.6 mm	5.375 in / 136.5 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 1,193 lb / 5307 N; thrust 1,900 lb / 8452 N; moment 2,265 in-lb / 255.9 N·m	radial 2,030 lb / 9030 N; thrust 5,080 lb / 22597 N; moment 5,140 in-lb / 580.7 N·m	Kaydon替代薄壁軸承（密封 Type X）
JB050CP0 薄壁軸承	5 in / 127 mm	5.625 in / 142.9 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 933 lb / 4150 N; ISO radial 1,976 lb / 8790 N	radial 2,150 lb / 9564 N	Kaydon替代薄壁軸承（密封 Type C）
JB050XP0 薄壁軸承	5 in / 127 mm	5.625 in / 142.9 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 1,236 lb / 5498 N; thrust 1,980 lb / 8807 N; moment 2,463 in-lb / 278.3 N·m	radial 2,150 lb / 9564 N; thrust 5,380 lb / 23931 N; moment 5,720 in-lb / 646.3 N·m	Kaydon替代薄壁軸承（密封 Type X）
JB055CP0 薄壁軸承	5.5 in / 139.7 mm	6.125 in / 155.6 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 984 lb / 4377 N; ISO radial 2,044 lb / 9092 N	radial 2,360 lb / 10498 N	Kaydon替代薄壁軸承（密封 Type C）
JB055XP0 薄壁軸承	5.5 in / 139.7 mm	6.125 in / 155.6 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 1,304 lb / 5800 N; thrust 2,100 lb / 9341 N; moment 2,844 in-lb / 321.3 N·m	radial 2,360 lb / 10498 N; thrust 5,890 lb / 26200 N; moment 6,850 in-lb / 773.9 N·m	Kaydon替代薄壁軸承（密封 Type X）
JB060CP0 薄壁軸承	6 in / 152.4 mm	6.625 in / 168.3 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 1,034 lb / 4599 N; ISO radial 2,108 lb / 9377 N	radial 2,560 lb / 11387 N	Kaydon替代薄壁軸承（密封 Type C）
JB060XP0 薄壁軸承	6 in / 152.4 mm	6.625 in / 168.3 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 1,371 lb / 6099 N; thrust 2,220 lb / 9875 N; moment 3,247 in-lb / 366.9 N·m	radial 2,560 lb / 11387 N; thrust 6,400 lb / 28469 N; moment 8,080 in-lb / 912.9 N·m	Kaydon替代薄壁軸承（密封 Type X）
JB065CP0 薄壁軸承	6.5 in / 165.1 mm	7.125 in / 181 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 1,082 lb / 4813 N; ISO radial 2,168 lb / 9644 N	radial 2,760 lb / 12277 N	Kaydon替代薄壁軸承（密封 Type C）
JB065XP0 薄壁軸承	6.5 in / 165.1 mm	7.125 in / 181 mm	0.312 x 0.312 in / 7.92 x 7.92 mm	radial 1,435 lb / 6383 N; thrust 2,340 lb / 10409 N; moment 3,668 in-lb / 414.4 N·m	radial 2,760 lb / 12277 N; thrust 6,910 lb / 30737 N; moment 9,410 in-lb / 1063.2 N·m	Kaydon替代薄壁軸承（密封 Type X）

查看型號

24 個型號