| 產(chǎn)品參數(shù) |
| 新型號 |
CRSB-44 |
| 舊型號 |
CF-2 3/4-SB |
| 品牌 |
CZSD |
| 分類 |
滾輪軸承 |
| 內(nèi)徑 |
55mm |
| 外徑 |
88mm |
| 重量 |
2kg |
| 材料 |
高溫軸承鋼 |
| 保持架及材料 |
F1碳鋼 |
| 列數(shù) |
單列 |
| 用途 |
通用 |
常州韶大軸承有限公司 生產(chǎn)CRSB-44軸承，CRSB-44滾輪軸承，CRSB-44螺栓型滾輪
△材料
滾針材料為GCr15軸承鋼，淬硬HRC60—65。
內(nèi)外圈材料為GCr15軸承鋼，淬硬HRC61—65。
保持架材料為優(yōu)質(zhì)低碳鋼或增強尼龍
| 螺栓直徑 | 軸承型號及近似單重 | 外形尺寸 | | 無密封圈 無保持架 | 有密封圈 無保持架 | 有密封圈 滿裝滾針 | G | D | Thread UNF | C | B1 | B | G1 | g1 | | mm | inch | 圓筒外輪 | 球面外輪 | 圓筒外輪 | 球面外輪 | 圓筒外輪 | 球面外輪 | inch/mm | inch/mm | inch/mm | inch/mm | inch/mm | inch/mm | inch/mm | | 0.190 | 4.826 | CR 8 VB | CR 8 VBR | CR 8 VBUU | CR 8 VBUUR | CF-1/2-N-SB | CCF-1/2-N-SB | 0.190 | 4.826 | 1/2 | 12.700 | 10-32 | 11/32 | 8.731 | 1/2 | 12.7 | 7/8 | 22.225 | 1/4 | 6.350 | | | | 0.190 | 4.826 | CR 8-1 VB | CR 8-1 VBR | CR 8-1 VBUU | CR 8-1 VBUUR | CF-1/2-SB | CCF-1/2-SB | 0.190 | 4.826 | 1/2 | 12.700 | 10-32 | 3/8 | 9.525 | 5/8 | 15.875 | 1 1/32 | 26.194 | 1/4 | 6.350 | | | | 0.190 | 4.826 | | | | | CF-9/16-SB | CCF-9/16-SB | 0.190 | 4.826 | 0.5625 | 14.2875 | 10-32 | 3/8 | 9.525 | 5/8 | 15.875 | 1 1/32 | 26.194 | 1/4 | 6.350 | | | | 1/4 | 6.35 | CR 10 VB | CR 10 VBR | CR 10 VBUU | CR 10 VBUUR | CF-5/8-N-SB | CCF-5/8-N-SB | 1/4 | 6.35 | 5/8 | 15.875 | 1/4’’-28 | 13/32 | 10.319 | 5/8 | 15.875 | 1 1/16 | 26.988 | 5/16 | 7.938 | | | | 1/4 | 6.35 | CR 10-1 VB | CR 10-1 VBR | CR 10-1 VBUU | CR 10-1 VBUUR | CF-5/8-SB | CCF-5/8-SB | 1/4 | 6.35 | 5/8 | 15.875 | 1/4’’-28 | 7/16 | 11.112 | 3/4 | 19.05 | 1 7/32 | 30.956 | 5/16 | 7．938 | | | | 1/4 | 6.35 | | | | | CF-11/16-SB | CCF-11/16-SB | 1/4 | 6.35 | 0.6875 | 17.4625 | 1/4’’-28 | 7/16 | 11.112 | 3/4 | 19.05 | 1 7/32 | 30.956 | 5/16 | 7．938 | | | | 3/8 | 9.525 | CR 12 VB | CR 12 VBR | CR 12 VBUU | CR 12 VBUUR | CF-3/4-SB | CCF-3/4-SB | 3/8 | 9.525 | 3/4 | 19.050 | 3/8’’-24 | 1/2 | 12.700 | 7/8 | 22.225 | 1 13/32 | 35.719 | 3/8 | 9.525 | 3/16 | 4.762 | | 3/8 | 9.525 | CR 14 VB | CR 14 VBR | CR 14 VBUU | CR 14 VBUUR | CF-7/8-SB | CCF-7/8-SB | 3/8 | 9.525 | 7/8 | 22.225 | 3/8’’-24 | 1/2 | 12.700 | 7/8 | 22.225 | 1 13/32 | 35.719 | 3/8 | 9.525 | 3/16 | 4.762 | | 7/16 | 11.112 | CR 16 VB | CR 16 VBR | CR 16 VBUU | CR 16 VBUUR | CF-1-SB | CCF-1-SB | 7/16 | 11.112 | 1 | 25.400 | 7/16’’-20 | 5/8 | 15.875 | 1 | 25.4 | 1 21/32 | 42.069 | 1/2 | 12.700 | 3/16 | 4.762 | | 7/16 | 11.112 | CR 18 VB | CR 18 VBR | CR 18 VBUU | CR 18 VBUUR | CF-1 1/8-SB | CCF-1 1/8-SB | 7/16 | 11.112 | 1 1/8 | 28.575 | 7/16’’-20 | 5/8 | 15.875 | 1 | 25.4 | 1 21/32 | 42.069 | 1/2 | 12.700 | 3/16 | 4.762 | | 1/2 | 12.700 | CR 20 VB | CR 20 VBR | CR 20 VBUU | CR 20 VBUUR | CF-1 1/4-SB | CCF-1 1/4-SB | 1/2 | 12.700 | 1 1/4 | 31.750 | 1/2’’-20 | 3/4 | 19.050 | 1 1/4 | 31.75 | 2 1/32 | 51.594 | 5/8 | 15.875 | 3/16 | 4.762 | | 1/2 | 12.700 | CR 22 VB | CR 22 VBR | CR 22 VBUU | CR 22 VBUUR | CF-1 3/8-SB | CCF-1 3/8-SB | 1/2 | 12.700 | 1 3/8 | 34.925 | 1/2’’-20 | 3/4 | 19.050 | 1 1/4 | 31.75 | 2 1/32 | 51.594 | 5/8 | 15.875 | 3/16 | 4.762 | | 5/8 | 15.875 | CR 24 VB | CR 24 VBR | CR 24 VBUU | CR 24 VBUUR | CF-1 1/2-SB | CCF-1 1/2-SB | 5/8 | 15.875 | 1 1/2 | 38.100 | 5/8’’-18 | 7/8 | 22.225 | 1 1/2 | 38.1 | 2 13/32 | 61.119 | 3/4 | 19.050 | 3/16 | 4.762 | | 5/8 | 15.875 | CR 26 VB | CR 26 VBR | CR 26 VBUU | CR 26 VBUUR | CF-1 5/8-SB | CCF-1 5/8-SB | 5/8 | 15.875 | 1 5/8 | 41.275 | 5/8’’-18 | 7/8 | 22.225 | 1 1/2 | 38.1 | 2 13/32 | 61.119 | 3/4 | 19.050 | 3/16 | 4.762 | | 3/4 | 19.050 | CR 28 VB | CR 28 VBR | CR 28 VBUU | CR 28 VBUUR | CF-1 3/4-SB | CCF-1 3/4-SB | 3/4 | 19.050 | 1 3/4 | 44.450 | 3/4’’-16 | 1 | 25.400 | 1 3/4 | 44.45 | 2 25/32 | 70.644 | 7/8 | 22.225 | 3/16 | 4.762 | | 3/4 | 19.050 | CR 30 VB | CR 30 VBR | CR 30 VBUU | CR 30 VBUUR | CF-1 7/8-SB | CCF-1 7/8-SB | 3/4 | 19.050 | 1 7/8 | 47.625 | 3/4’’-16 | 1 | 25.400 | 1 3/4 | 44.45 | 2 25/32 | 70.644 | 7/8 | 22.225 | 3/16 | 4.762 | | 7/8 | 22.225 | CR 32 VB | CR 32 VBR | CR 32 VBUU | CR 32 VBUUR | CF-2-SB | CCF-2-SB | 7/8 | 22.225 | 2 | 50.800 | 7/8’’-14 | 1 1/4 | 31.750 | 2 | 50.8 | 3 9/32 | 83.344 | 1 | 25.400 | 3/16 | 4.762 | | 7/8 | 22.225 | CR 36 VB | CR 36 VBR | CR 36 VBUU | CR 36 VBUUR | CF-2 1/4-SB | CCF-2 1/4-SB | 7/8 | 22.225 | 2 1/4 | 57.150 | 7/8’’-14 | 1 1/4 | 31.750 | 2 | 50.8 | 3 9/32 | 83.344 | 1 | 25.400 | 3/16 | 4.762 | | 1 | 25.400 | CR 40 VB | CR 40 VBR | CR 40 VBUU | CR 40 VBUUR | CF-2 1/2-SB | CCF-2 1/2-SB | 1 | 25.400 | 2 1/2 | 63.5 | 1-14 | 1 1/2 | 38.1 | 2 1/4 | 57.15 | 3 25/32 | 96.043 | 1 1/8 | 28.575 | 3/16 | 4.762 | | 1 | 25.4 | CR 44 VB | CR 44 VBR | CR 44 VBUU | CR 44 VBUUR | CF-2 3/4-SB | CCF-2 3/4-SB | 1 | 25.4 | 2 3/4 | 69.85 | 1-14 | 1 1/2 | 38.1 | 2 1/4 | 57.15 | 3 25/32 | 96.043 | 1 1/8 | 28.575 | 3/16 | 4.762 | | 1 1/4 | 31.75 | CR 48 VB | CR 48 VBR | CR 48 VBUU | CR 48 VBUUR | CF-3-SB | CCF-3-SB | 1 1/4 | 31.75 | 3 | 76.2 | 1 1/4-12 | 1 3/4 | 44.45 | 2 1/2 | 63.5 | 4 9/32 | 108.743 | 1 1/4 | 31.75 | 1/4 | 6.35 | | 1 1/4 | 31.75 | CR 52 VB | CR 52 VBR | CR 52 VBUU | CR 52 VBUUR | CF-3 1/4-SB | CCF-3 1/4-SB | 1 1/4 | 31.75 | 3 1/4 | 82.55 | 1 1/4-12 | 1 3/4 | 44.45 | 2 1/2 | 63.5 | 4 9/32 | 108.743 | 1 1/4 | 31.75 | 1/4 | 6.35 | | 1 3/8 | 34.925 | CR 56 VB | CR 56 VBR | CR 56 VBUU | CR 56 VBUUR | CF-3 1/2-SB | CCF-3 1/2-SB | 1 3/8 | 34.925 | 3 1/2 | 88.9 | 1 3/8-12 | 2 | 50.8 | 2 3/4 | 69.85 | 4 25/32 | 121.443 | 1 3/8 | 34.925 | 1/4 | 6.35 | | 1 1/2 | 38.1 | CR 64 VB | CR 64 VBR | CR 64 VBUU | CR 64 VBUUR | CF-4-SB | CCF-4-SB | 1 1/2 | 38.1 | 4 | 101.6 | 1 1/2-12 | 2 1/4 | 57.15 | 3 1/2 | 88.9 | 4 25/32 | 121.443 | 1 1/2 | 38.1 | 1/4 | 6.35 | |
1．其它特殊附件需訂貨時說明，如潤滑油嘴，螺母，堵頭。
2．以上曲線滾輪都為六角孔、滿裝滾針，如要采用一字型或帶保持架，需訂貨時特別說明！
3．以上曲線滾輪都為輕系列，如需重系列曲線滾輪，如：CRH 12 VBUU ，需訂貨時特別說明！
國外公司型號對照表
國外廠商
型號說明 | TORRINGTON | SMITH | RBC | | IKO |
| 滿裝滾針 Full-complement roller | 六角孔 Hex Hole | 圓筒外輪 Cylindrical Roller Dia. | 無密封圈 UNSEALED | | CR..B | S..W | CF..B | |
| 帶密封圈 SEALED | CRSB | | | | |
| 球面外輪 Crowned Roller Dia. | 無密封圈 UNSEALED | | | | CCF..B | |
| 帶密封圈 SEALED | CRSBC | C | C | C | R |
| 一字槽 Screwdriver slot for mounting. | 圓筒外輪 Cylindrical Roller Dia. | 無密封圈 UNSEALED | CR | CR.. | S | CF | CR..V |
| 帶密封圈 SEALED | CRS | CR..X | S..L | CF..S | |
| 球面外輪 Crowned Roller Dia. | 無密封圈 UNSEALED | | CR..C | | CCF | |
| 帶密封圈 SEALED | CRSC | | CS..L | CCF..S | R |
1．以上曲線滾輪都為不帶偏心，如需偏心型，需訂貨時特別說明！
常州韶大軸承有限公司銷售CZSD CRSB-44，針對CZSD CRSB-44客戶提供相關咨詢服務，需要了解CZSD CRSB-44型號尺寸、重量、價格、安裝、維護等資料請與我們聯(lián)系。
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