d - 440 mm
D - 600 mm
B - 74 mm
C - 74 mm
r min. - 4 mm
Da max. - 584 mm
db min - 456 mm
ra max. - 3 mm
Weight - 60 Kg
Basic dynamic load rating (C) - 365 kN
Basic static load rating (C0) - 615 kN
(Grease) Lubrication Speed - 890 r/min
(Oil) Lubrication Speed - 1 000 r/min
Calculation factor (f0) - 16,4
- Model Number: 6988
- Inner Diameter：440mm Outer Diameter：600mm Width：74mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-17
- Application:sheet industry,chamfering machine etc,security equipment,impression material,physical instruments,metal mold,inorganic chemical,Industrial Adhesive,Food testing,Hairbrush device,tobacco machinery
- Similar models:KOYO 6988 NSK 6988 NTN 6988
- BEARING POWER International Trading Co.,Ltd. specialize in 6988 products，there is large inventory of NTN 6988 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6988 Which NTN 6988 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
-
Model No. Inner Diameter Outer Diameter Width Brand Type 1213 ETN9 120 65 23 SKF Self-Aligning Ball Bearings 22228EX 140 250 68 NACHI Cylindrical Roller Bearings 22234-E1 170 310 86 FAG Spherical Roller Bearings 23234W33 170 310 110 ISO Spherical Roller Bearings 230/530RK 530 780 185 KOYO Spherical Roller Bearings 2304K 20 52 21 NACHI Self-Aligning Ball Bearings 28584R/28521 52,388 92,075 24,608 KOYO Tapered Roller Bearings 31315 75 160 40 FAG Tapered Roller Bearings 6200ZZ 10 30 9 AST Deep Groove Ball Bearings 85050/85090C 50 90 25 Gamet Tapered Roller Bearings AB41376S02 25 59 17,5 SNR Deep Groove Ball Bearings ACT040BDB 200 310 KOYO Angular Contact Ball Bearings BT4B 332720/HA4 1308,1 1004,634 812,8 SKF Tapered Roller Bearings K71X79X24.2 71,000 79,000 NTN Needle Roller Bearings LL778149/LL778110 584,2 685,8 49,212 NSK Cylindrical Roller Bearings N2226 130 204 64 NTN Cylindrical Roller Bearings MM9108K-CR 40 68 15 FAF DEEP GROOVE BALL BEARINGS SA25ES 25 20 FAG ROD ENDS SAF620 3.4375 Torrington PILLOW BLOCKS 108-KSZZG 40 68 15 MRC DEEP GROOVE BALL BEARINGS
Hot number：NACHI 24038E AST 608HZZ NKE 6024-2Z-N SIGMA 62300-2RS SKF 71922 ACB/P4AL IKO GTRI 284530 NSK EE321145-N1/321240-N ILJIN IJ231002 SKF PCM 202325 E INA RHE30 ZEN S7203B SKF SAKAC18M INA ZKLF2575-2RS SKF SAF052 STEYR RMS-28 SNR 62301EE NACHI 7324DB NTN H40X50X22.8 IKO GBRI 162820 U ISB NBL.30.1455.201-2PPN KOYO NF420 FAF GY1203KRRB FAG 2304K.2RS INA TWA2840 MRC E-13 RBC SJ7154 SKF FPCD608 Torrington 150RU03 CONSOLIDATED K-39x44x26../2 CONSOLIDATED 6030-ZZ
Previous：KOYO 6984 Deep Groove Ball Bearings ---- Next：NSK 6988 Deep Groove Ball Bearings
Return to HOME